{"id":27271,"date":"2025-11-10T17:55:55","date_gmt":"2025-11-10T09:55:55","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27271"},"modified":"2025-11-10T17:56:06","modified_gmt":"2025-11-10T09:56:06","slug":"anti-corrosion-coatings","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/anti-corrosion-coatings.html","title":{"rendered":"Revestimentos anticorrosivos"},"content":{"rendered":"<div class=\"blog-posts single-post\" style=\"border-bottom: 2px solid #00999a;\" uia-uid=\"0|1\">\n<article class=\"post post-large blog-single-post border-0 m-0 p-0\">\n<div class=\"post-content ml-0\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">A corros\u00e3o \u00e9 um fen\u00f4meno natural, o retorno de um material de um estado de alta energia para um estado de baixa energia, portanto, \u00e9 imposs\u00edvel par\u00e1-la completamente. S\u00f3 podemos controlar a taxa de corros\u00e3o por meio da sele\u00e7\u00e3o adequada de materiais e de medidas anticorrosivas eficazes, mantendo-a dentro de uma faixa permitida e control\u00e1vel.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/UVcoating4.jpg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/59UVcoating3.jpg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/59UVcoating2.jpg\" style=\"width: 200px; height: 133px;\"><img decoding=\"async\" src=\"\/media\/145\/59UVcoating.jpg\" style=\"width: 200px; height: 133px;\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"1_What_is_the_definition_and_interpretation_of_coatings\"><\/span><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">1.<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">&nbsp;Qual \u00e9 a defini\u00e7\u00e3o e interpreta\u00e7\u00e3o de revestimentos?<\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Defini\u00e7\u00e3o: Uma lista de materiais l\u00edquidos ou s\u00f3lidos que podem formar um revestimento s\u00f3lido com prote\u00e7\u00e3o qu\u00edmica, propriedades decorativas ou especiais (como isolamento, propriedades anticorrosivas, marca\u00e7\u00e3o) na superf\u00edcie de um objeto.<\/span><\/span><\/span><\/span><\/span><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/silicone%20coating.jpg\" style=\"height: 133px; width: 200px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Entre eles, os revestimentos l\u00edquidos representam a grande maioria, e os revestimentos s\u00f3lidos s\u00e3o um novo tipo de revestimento que se desenvolveu rapidamente nos \u00faltimos anos. Eles possuem caracter\u00edsticas de prote\u00e7\u00e3o ambiental, curto per\u00edodo de constru\u00e7\u00e3o e excelente desempenho. Nos revestimentos l\u00edquidos, os revestimentos org\u00e2nicos t\u00eam uma vantagem absoluta no campo dos revestimentos devido ao seu excelente desempenho e boas propriedades.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Como a maioria das tintas mais antigas usava \u00f3leo vegetal e tinta natural como principais mat\u00e9rias-primas, tamb\u00e9m s\u00e3o chamadas de tintas a \u00f3leo. No entanto, com o avan\u00e7o da ci\u00eancia e da tecnologia, cada vez mais revestimentos s\u00e3o diretamente sintetizados a partir de mat\u00e9rias-primas qu\u00edmicas, que n\u00e3o t\u00eam nada a ver com \u201c\u00f3leo\u201d, e muitos revestimentos j\u00e1 s\u00e3o revestimentos sol\u00faveis em \u00e1gua ou revestimentos s\u00f3lidos, portanto, a palavra \u201ctinta\u201d tem sido usada. Nem todos os revestimentos s\u00e3o representados.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"2_What_is_the_basic_composition_of_coatings\"><\/span><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">2<\/span><\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">.<\/span><\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">&nbsp;Qual \u00e9 a composi\u00e7\u00e3o b\u00e1sica dos revestimentos?<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Independentemente do tipo e desempenho do revestimento, ele \u00e9 composto por tr\u00eas ou quatro componentes b\u00e1sicos, e as fun\u00e7\u00f5es s\u00e3o mostradas na tabela a seguir:<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<table class=\"MsoTableGrid\" style=\"border-collapse:collapse; width:698.3500pt; margin-left:5.3000pt; border:1.0000pt solid #fcfcfc; font-family:&quot;Times New Roman&quot;; font-size:10pt\">\n<tbody>\n<tr style=\"height:15.9500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:101.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"135\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">B<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">B\u00e1sico <\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">I<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">Ingredientes<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:227.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"303\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">T<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">T\u00edpico <\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">R<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">Representante<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:368.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"491\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">M<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">Principal <\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"color:#000000\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">E<\/font><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">Efeito<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:46.8500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:101.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"135\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Subst\u00e2ncias formadoras de filme (tamb\u00e9m conhecidas como aglutinantes)<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:227.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"303\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">\u00d3leos vegetais (ex: \u00f3leo de tungue), resinas naturais, diversas resinas sint\u00e9ticas (ex: resina ep\u00f3xi, resina de poliuretano)<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:368.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"491\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Fazer com que o revestimento forme um filme de revestimento s\u00f3lido completo e cont\u00ednuo e se ligue firmemente ao substrato \u00e9 a base do revestimento e determina as caracter\u00edsticas b\u00e1sicas do revestimento<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:77.7500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:101.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"135\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Meio de dispers\u00e3o<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:227.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"303\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Solventes org\u00e2nicos vol\u00e1teis (ex: hidrocarbonetos arom\u00e1ticos, \u00e9steres, cetonas), \u00e1gua<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:368.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"491\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">A subst\u00e2ncia formadora de filme \u00e9 dispersa para formar um l\u00edquido viscoso, o que ajuda a melhorar o desempenho de constru\u00e7\u00e3o do revestimento e algumas caracter\u00edsticas do filme de revestimento. O meio de dispers\u00e3o em si n\u00e3o pode formar um filme<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:46.8500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:101.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"135\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Pigmentos e Cargas<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">(Pigmento de Extens\u00e3o)<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:227.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"303\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Taibai, amarelo cromo, verde cromo, vermelho ferro, talco, sulfato de c\u00e1lcio, p\u00f3 de zinco, p\u00f3 de alum\u00ednio, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:368.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"491\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Colora\u00e7\u00e3o e melhoria das propriedades do filme, potencializando o efeito pigmentar protetor, decorativo e anticorrosivo da aplica\u00e7\u00e3o, podendo tamb\u00e9m reduzir custos.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:47.3500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:101.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"135\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Auxiliar<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:227.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"303\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Agente secante, nivelador, antipele, agente de cura, plastificante<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:368.8500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"491\">\n<p style=\"margin-bottom:0.0000pt; margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Melhorar as caracter\u00edsticas de produ\u00e7\u00e3o, aplica\u00e7\u00e3o, armazenamento e uso da tinta<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"3_What_are_the_requirements_for_anti-corrosion_coatings\"><\/span><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">3<\/span><\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">. Quais s\u00e3o os requisitos para revestimentos anticorrosivos?<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"31_Have_good_adhesion\"><\/span><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">3.1 Ter boa ader\u00eancia<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">A ader\u00eancia do revestimento, especialmente a ader\u00eancia \u00famida, pode substituir a \u00e1gua e o oxig\u00eanio na interface e melhorar o desempenho protetor do revestimento. Portanto, revestimentos com boa ader\u00eancia geralmente possuem melhor resist\u00eancia \u00e0 corros\u00e3o. Uma ader\u00eancia mais forte \u00e9 frequentemente exigida para revestimentos resistentes \u00e0 corros\u00e3o usados como primers. Assim, tintas ep\u00f3xi e alqu\u00eddicas s\u00e3o frequentemente usadas sozinhas como primers.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"32_Have_strong_anti-penetration_ability\"><\/span><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">3.2 Ter forte capacidade de antipenetra\u00e7\u00e3o<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Forte capacidade de antipenetra\u00e7\u00e3o pode efetivamente impedir a penetra\u00e7\u00e3o de meios corrosivos. Al\u00e9m das caracter\u00edsticas inerentes da pr\u00f3pria resina do revestimento, a capacidade de antipenetra\u00e7\u00e3o est\u00e1 relacionada \u00e0s caracter\u00edsticas inatas da resina do revestimento. Para melhorar a capacidade de antipenetra\u00e7\u00e3o, cargas como mica e \u00f3xido de ferro s\u00e3o frequentemente adicionadas para melhorar seu desempenho.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"33_Stability_to_corrosive_media\"><\/span><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">3.3 Estabilidade a meios corrosivos<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">N\u00e3o apenas as subst\u00e2ncias formadoras de filme do revestimento devem ter boa estabilidade, mas tamb\u00e9m os aditivos e cargas adicionados devem ser est\u00e1veis e n\u00e3o reagir quimicamente com o meio ou sofrer altera\u00e7\u00f5es f\u00edsicas.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"i\"><\/span>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"4_What_is_the_classification_of_coatings\"><\/span><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">4<\/span><\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">. Qual \u00e9 a classifica\u00e7\u00e3o dos revestimentos?<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Existem milhares de produtos de revestimento variados e muitos m\u00e9todos de classifica\u00e7\u00e3o. As classifica\u00e7\u00f5es comuns s\u00e3o:<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.1 De acordo com a presen\u00e7a de pigmentos, existem dois tipos: verniz e tinta colorida.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.2 Dividido pela forma: tinta \u00e0 base de \u00e1gua, tinta \u00e0 base de solvente, tinta em p\u00f3 s\u00f3lida, tinta com alto teor de s\u00f3lidos.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.3 De acordo com a aplica\u00e7\u00e3o: tinta arquitet\u00f4nica, tinta para madeira, tinta naval, tinta para silo de \u00e1gua pot\u00e1vel, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.4 De acordo com o processo de constru\u00e7\u00e3o: primer, massa, tinta intermedi\u00e1ria, dem\u00e3o de base e tinta de acabamento.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.5 De acordo com o efeito de uso: tinta isolante, tinta anticorrosiva, tinta antincrustante, tinta anticorrosiva, tinta resistente ao fogo.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">4.6 De acordo com as principais subst\u00e2ncias formadoras de filme da tinta, \u00e9 dividida em: tinta de resina natural, tinta de asfalto, tinta fen\u00f3lica, tinta ep\u00f3xi, tinta de poliuretano.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"i-2\"><\/span>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"5_How_to_choose_corrosion-resistant_coatings\"><\/span><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\"><span style=\"font-weight:bold\">5. Como escolher revestimentos resistentes \u00e0 corros\u00e3o?<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\">&nbsp;<\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">5.1 Principais subst\u00e2ncias formadoras de filme<\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">As principais subst\u00e2ncias formadoras de filme dos revestimentos anticorrosivos s\u00e3o diferentes, assim como suas propriedades anticorrosivas, condi\u00e7\u00f5es aplic\u00e1veis, caracter\u00edsticas de constru\u00e7\u00e3o, vida \u00fatil e n\u00edveis de pre\u00e7o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:#000000\">Portanto, antes de escolher revestimentos, voc\u00ea deve ter um certo entendimento das caracter\u00edsticas de v\u00e1rios revestimentos. A tabela a seguir mostra as caracter\u00edsticas e principais aplica\u00e7\u00f5es dos revestimentos de resina sint\u00e9tica comuns:<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<table class=\"Table\" style=\"border-collapse:collapse;border:1pt solid #fcfcfc;font-family:&quot;Times New Roman&quot;;font-size:10pt;width:500px;\">\n<tbody>\n<tr style=\"height:23.3000pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Principais subst\u00e2ncias formadoras de filme<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Propriedades do revestimento<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Principais aplica\u00e7\u00f5es<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:7.0500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina alqu\u00eddica<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Brilhante, resist\u00eancia \u00e0s intemp\u00e9ries, forte ader\u00eancia, mas textura macia, baixa resist\u00eancia \u00e0 \u00e1gua e a \u00e1lcalis<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Constru\u00e7\u00e3o, ve\u00edculos, m\u00e1quinas, navios, produtos industriais leves<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:12.0500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina am\u00ednica<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Brilhante, boa reten\u00e7\u00e3o de brilho e cor, duro, mas requer cura t\u00e9rmica<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Constru\u00e7\u00e3o, ve\u00edculos, m\u00e1quinas, navios, produtos industriais leves<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:29.5500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina de cloreto de polivinila perclorado<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resistente \u00e0s intemp\u00e9ries, superior&nbsp;<\/span><\/span><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">resist\u00eancia \u00e0 corros\u00e3o, resist\u00eancia \u00e0 \u00e1gua, resist\u00eancia a \u00f3leos e retard\u00e2ncia de chamas, mas baixa ader\u00eancia, baixa resist\u00eancia a baixas temperaturas, baixo teor de s\u00f3lidos e espessura de filme fina<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Equipamentos qu\u00edmicos<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:4.5000pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina vin\u00edlica<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Cor clara, boa flexibilidade, alta resist\u00eancia \u00e0 corros\u00e3o, mas baixo teor de s\u00f3lidos e espessura de filme fina<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Equipamentos de cimento, ambientais ou qu\u00edmicos industriais<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:15.8000pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Acrylic<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Brilhante, cor clara, boa reten\u00e7\u00e3o de brilho e cor, forte resist\u00eancia \u00e0s intemp\u00e9ries<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Paredes externas de edif\u00edcios, m\u00e1quinas, produtos industriais leves<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:31.3500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina ep\u00f3xi<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resistente, resistente ao desgaste, excelente ader\u00eancia, prote\u00e7\u00e3o anticorrosiva, cor \u00fanica escura, baixa resist\u00eancia \u00e0s intemp\u00e9ries<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Equipamentos qu\u00edmicos<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:15.9500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Poli\u00e9ster <\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Boa flexibilidade, resist\u00eancia ao desgaste, aplica\u00e7\u00e3o trabalhosa<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Artigos de madeira <\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:31.3500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Poliuretano<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resist\u00eancia ao desgaste, excelente resist\u00eancia \u00e0 corros\u00e3o, bom isolamento<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Aeronaves, navios, equipamentos qu\u00edmicos, madeira<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:31.3500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resina de silicone<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resist\u00eancia \u00e0s intemp\u00e9ries, resist\u00eancia a altas temperaturas, bom isolamento, mas fraca ades\u00e3o, n\u00e3o resistente \u00e0 gasolina, fr\u00e1gil<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Revestimento de materiais el\u00e9tricos, equipamentos resistentes ao calor<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:31.8500pt\">\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:77.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"102\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Pol\u00edmero inorg\u00e2nico<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:259.3000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"345\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Resist\u00eancia a altas temperaturas e chamas<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td nowrap=\"nowrap\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:163.6500pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"218\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Navios, pontes<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p align=\"justify\" class=\"p\" style=\"text-align: justify; margin: 5pt 0pt 5pt 40px;\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"font-family:Calibri\"><span class=\"15\" style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><strong>5.2 Ambiente de meio corrosivo<\/strong><\/span><\/span><\/span><\/span><\/span><\/p>\n<p align=\"justify\" class=\"p\" style=\"text-align:justify; margin:5pt 0pt\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"font-family:Calibri\"><span class=\"15\" style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">As caracter\u00edsticas de desempenho de cada revestimento s\u00e3o diferentes, e suas condi\u00e7\u00f5es de aplica\u00e7\u00e3o tamb\u00e9m s\u00e3o diferentes.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p align=\"justify\" class=\"p\" style=\"text-align:justify; margin:5pt 0pt\">&nbsp;<\/p>\n<p align=\"justify\" class=\"p\" style=\"text-align:justify; margin:5pt 0pt\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A tabela a seguir fornece algumas recomenda\u00e7\u00f5es para a sele\u00e7\u00e3o de revestimentos em ambientes corrosivos comumente encontrados na ind\u00fastria petroqu\u00edmica.<\/span><\/span><\/span><\/span><\/span><\/p>\n<table class=\"Table\" style=\"border-collapse:collapse; width:699.8000pt; margin-left:5.3500pt; border:1.0000pt solid #fcfcfc; font-family:&quot;Times New Roman&quot;; font-size:10pt\">\n<tbody>\n<tr style=\"height:26.4500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\"><span style=\"font-style:normal\">Ambiente de meio corrosivo<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\"><span style=\"font-style:normal\">Variedades de revestimento preferenciais recomendadas<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\"><span style=\"font-style:normal\">Espessura recomendada (\u03bcm)<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\"><span style=\"font-style:normal\">Exemplo de aplica\u00e7\u00e3o em campo<\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:14.9000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Atmosfera geral<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de resina fen\u00f3lica, revestimentos de asfalto, revestimentos de resina alqu\u00eddica<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265120<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Casa de caldeiras de usina, separa\u00e7\u00e3o de ar de refino, casa de caldeiras de fertilizantes, outros equipamentos para ambiente interno seco<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:86.8000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Atmosfera qu\u00edmica<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de asfalto, revestimentos de percloroetileno, revestimentos de resina vin\u00edlica, revestimentos de resina ep\u00f3xi, revestimentos de poliuretano, revestimentos de poli\u00e9ster, revestimentos inorg\u00e2nicos ricos em zinco, revestimentos de polietileno clorossulfonado, borracha clorada, polietileno altamente clorado<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265150<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Refinaria, fertilizantes, fibra qu\u00edmica, v\u00e1rias unidades de produ\u00e7\u00e3o em f\u00e1bricas qu\u00edmicas<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:62.6500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">G\u00e1s \u00e1cido, n\u00e9voa \u00e1cida<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de percloroetileno, revestimentos de resina vin\u00edlica, revestimentos de resina ep\u00f3xi (apenas primer e camadas intermedi\u00e1rias), revestimentos de polietileno clorossulfonado, revestimentos de borracha clorada, poliuretano, g\u00e9is cianeto especiais<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265200<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Oxida\u00e7\u00e3o de fibra qu\u00edmica, melamina em f\u00e1bricas qu\u00edmicas, \u00e1gua qu\u00edmica em usinas de energia<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:30.5000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Ambiente alcalino<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de percloroetileno, revestimentos de resina vin\u00edlica, revestimentos de resina ep\u00f3xi, revestimentos de silicone, revestimentos de polietileno clorossulfonado, revestimentos de borracha clorada,<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265150<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">S\u00edntese de fertilizantes, ureia fertilizante<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:32.8000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Ambiente de esgoto contendo \u00e1cido, \u00e1lcali e sal<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de percloroetileno, revestimentos de resina vin\u00edlica, revestimentos de resina ep\u00f3xi, revestimentos de silicone, revestimentos de polietileno clorossulfonado, revestimentos de borracha clorada,<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265250<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Esgoto de refinaria<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:33.5500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Tinta resistente a \u00f3leo<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de resina ep\u00f3xi, revestimentos de poliuretano (variedades condutoras de est\u00e1tica devem ser usadas para a parede interna de tanques de armazenamento de \u00f3leo refinado)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265250<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Parede interna de tanque de armazenamento de \u00f3leo de refinaria<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:4.5000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos resistentes \u00e0 \u00e1gua e umidade<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimento de resina fen\u00f3lica, revestimento de betume, revestimento de percloreto de vinila, revestimento de resina vin\u00edlica, revestimento de resina ep\u00f3xi, revestimento de poliuretano (incluindo cianeto especial), revestimento de polietileno clorossulfonado, revestimento de borracha clorada, membrana imperme\u00e1vel SBS (para telhados), membrana imperme\u00e1vel de polietileno clorado (para telhados)<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimentos de polietileno clorossulfonado, ep\u00f3xi, poliuretano e fen\u00f3licos \u2265 200; tinta asf\u00e1ltica \u2265 300; membranas imperme\u00e1veis SBS devem ser modelos com camada superficial de base de poli\u00e9ster com espessura superior a 4mm coberta com areia.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Campo de \u00e1gua circulante, torre de resfriamento, piscina, edif\u00edcio de f\u00e1brica<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:27.3500pt\">\n<td rowspan=\"3\" style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Revestimento resistente \u00e0 temperatura<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Quando \u2264100\u00b0C: revestimento de resina fen\u00f3lica, revestimento de resina alqu\u00eddica, revestimento de resina ep\u00f3xi, revestimento de poliuretano, revestimento rico em zinco inorg\u00e2nico<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265120<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Todos os tipos de equipamentos e tubula\u00e7\u00f5es<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:4.5000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">100\u00b0C~200\u00b0C: revestimento de resina ep\u00f3xi, revestimento rico em zinco inorg\u00e2nico<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u2265120<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Fornos de aquecimento, equipamentos, dutos de g\u00e1s de combust\u00e3o, chamin\u00e9s<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:11.8500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Acima de 200\u00b0C: revestimento de silicone<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\"><font face=\"Open Sans\">\u226560<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Gaseificador, reator de alta temperatura, regenerador<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:30.7500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Tinta especial para resfriador de \u00e1gua<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Tinta especial para trocadores de calor TH847, DH22, JST-2L<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">110~160<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Feixes de tubos de resfriador de \u00e1gua em a\u00e7o carbono<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:34.0000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:97.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"130\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Tubula\u00e7\u00e3o enterrada<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:247.5000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"330\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">Vidro de asfalto, vidro de alcatr\u00e3o de carv\u00e3o, vidro de asfalto ep\u00f3xi, fita de polietileno, revestimento em p\u00f3 ep\u00f3xi<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:170.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"227\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">2~7mm<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:184.2000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"center\" width=\"245\">\n<p align=\"center\" style=\"text-align:center; margin:0pt 0pt 0.0001pt\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"vertical-align:middle\"><span style=\"font-family:Calibri\"><span style=\"font-size:11.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"font-style:normal\">V\u00e1rias tubula\u00e7\u00f5es enterradas<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><strong><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.3&nbsp;<\/span><\/span><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">As condi\u00e7\u00f5es ambientais e de constru\u00e7\u00e3o<\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Por exemplo, na anticorros\u00e3o de tubula\u00e7\u00f5es enterradas, deve-se dar prioridade a revestimentos asf\u00e1lticos com excelente resist\u00eancia \u00e0 \u00e1gua; em ambientes altamente corrosivos, devem ser usados revestimentos anticorrosivos de alta viscosidade e espessura \u00fanica de filme; tintas de secagem r\u00e1pida vol\u00e1teis como percloroetileno e nitrocelulose n\u00e3o s\u00e3o adequadas para constru\u00e7\u00e3o por pulveriza\u00e7\u00e3o; polietileno clorossulfonado n\u00e3o \u00e9 adequado para constru\u00e7\u00e3o pelo m\u00e9todo de rolagem de vai e vem.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><strong><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.4 A compatibilidade do primer e do substrato<\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A sele\u00e7\u00e3o de revestimentos anticorrosivos tamb\u00e9m deve levar em conta a compatibilidade dos revestimentos, devendo haver boa compatibilidade entre o primer e o substrato, e o primer e o acabamento n\u00e3o devem ser mutuamente sol\u00faveis nem causar fen\u00f4meno de mordida no fundo.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Por exemplo, o polietileno clorossulfonado pode ser usado como primer e acabamento em superf\u00edcies met\u00e1licas de concreto, mas n\u00e3o \u00e9 adequado como primer em superf\u00edcies de a\u00e7o para fazer revestimento de metal ferroso; a tinta ep\u00f3xi pode ser usada como primer na maioria dos casos, mas n\u00e3o \u00e9 adequada como acabamento em ambiente externo, pois a tinta ep\u00f3xi tem baixa resist\u00eancia aos raios UV; revestimentos com boa resist\u00eancia \u00e0 corros\u00e3o, mas fraca ades\u00e3o (por exemplo, percloroetileno) s\u00f3 podem ser usados como acabamento, e o primer deve ser escolhido para ades\u00e3o. O primer deve escolher a tinta com ades\u00e3o excelente (ep\u00f3xi, alqu\u00eddica).<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><strong><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5.5 Os fatores econ\u00f4micos<\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">\u00c0s vezes, o pre\u00e7o da tinta \u00e9 baixo, mas a vida \u00fatil curta n\u00e3o \u00e9 econ\u00f4mica, porque o custo de constru\u00e7\u00e3o da recorr\u00eancia da corros\u00e3o em algumas ocasi\u00f5es pode ser muito maior do que a diferen\u00e7a do custo da tinta. Em geral, para pontes, torres, grandes estruturas e outras, a camada anticorrosiva de projeto deve garantir mais de 10 a 20 anos, e equipamentos qu\u00edmicos gerais mais de 5 anos. Em ambientes de corros\u00e3o severa, o ciclo de uso do revestimento anticorrosivo geral \u00e9 dif\u00edcil de ser de longo prazo, principalmente devido \u00e0 falta de confiabilidade t\u00e9cnica e \u00e0 falta de economia.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"i-3\"><\/span>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"6_Coating_construction_control_points\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">.<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">&nbsp;Pontos de controle da constru\u00e7\u00e3o do revestimento<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ap\u00f3s a determina\u00e7\u00e3o das variedades de revestimento, a qualidade dos revestimentos de prote\u00e7\u00e3o anticorrosiva \u00e9 um fator-chave na determina\u00e7\u00e3o do efeito anticorrosivo e da vida \u00fatil do revestimento. Entre os v\u00e1rios fatores que afetam a qualidade do revestimento, o tratamento da superf\u00edcie do substrato e o controle das condi\u00e7\u00f5es durante a constru\u00e7\u00e3o do revestimento (incluindo propor\u00e7\u00e3o, espessura, poros, temperatura, umidade) representam 80% do impacto na qualidade do revestimento.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Portanto, o controle da qualidade e vida \u00fatil do revestimento de prote\u00e7\u00e3o deve focar nos seguintes aspectos-chave.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"61_Surface_treatment_before_painting_construction\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.1 Tratamento de superf\u00edcie antes da aplica\u00e7\u00e3o da pintura<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O objetivo do tratamento de superf\u00edcie \u00e9 garantir a limpeza, porosidade e rugosidade necess\u00e1rias da superf\u00edcie do substrato.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Alcan\u00e7ar a limpeza necess\u00e1ria \u00e9 remover ferrugem, \u00f3xido, \u00f3leo, poeira, \u00e1gua, etc. da superf\u00edcie do substrato para garantir a ades\u00e3o b\u00e1sica entre a tinta e o substrato e evitar que impurezas se misturem formando poros e furos. Um certo grau de porosidade e rugosidade pode melhorar a ades\u00e3o do revestimento. No entanto, rugosidade excessiva causar\u00e1 espessura local insuficiente, f\u00e1cil forma\u00e7\u00e3o de furos, e o consumo de tinta tamb\u00e9m aumenta.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"62_Choose_a_reasonable_coating_method\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.2 Escolher um m\u00e9todo de aplica\u00e7\u00e3o razo\u00e1vel<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Os m\u00e9todos comumente usados para revestimentos de prote\u00e7\u00e3o anticorrosiva incluem: pintura com pincel, pintura com rolo, pintura por imers\u00e3o, pintura por cortina, pulveriza\u00e7\u00e3o a ar, pulveriza\u00e7\u00e3o sem ar, etc. Cada m\u00e9todo tem suas pr\u00f3prias caracter\u00edsticas e escopo de aplica\u00e7\u00e3o, que devem ser determinados em combina\u00e7\u00e3o com o ambiente do local (incluindo temperatura, umidade e velocidade do vento) e a variedade de revestimentos. De modo geral, a pintura com pincel e a pintura com rolo s\u00e3o adequadas para constru\u00e7\u00e3o anticorrosiva na maioria das condi\u00e7\u00f5es. A pintura com pincel \u00e9 relativamente flex\u00edvel e adequada para todos os tipos de pe\u00e7as complexas, e a velocidade de constru\u00e7\u00e3o com rolo \u00e9 mais r\u00e1pida. A pintura por imers\u00e3o e a pintura por cortina s\u00e3o adequadas principalmente para anticorros\u00e3o de pe\u00e7as de trabalho e pequenos equipamentos em oficinas. A pulveriza\u00e7\u00e3o \u00e9 adequada para constru\u00e7\u00e3o em grandes \u00e1reas, mas a perda \u00e9 grande, e a espessura da fachada \u00e9 irregular e f\u00e1cil de escorrer.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"63_Environmental_requirements_for_the_construction_of_anti-corrosion_coatings\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.3 Requisitos ambientais para a aplica\u00e7\u00e3o de revestimentos anticorrosivos<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A maioria das constru\u00e7\u00f5es de tinta requer temperatura acima de 5 \u00b0C. Se a temperatura for muito baixa, \u00e9 dif\u00edcil secar e curar, e a ades\u00e3o do filme de tinta tamb\u00e9m \u00e9 ruim. A constru\u00e7\u00e3o n\u00e3o pode ser realizada em condi\u00e7\u00f5es de vento, chuva, neve e umidade acima de 70%.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Al\u00e9m disso, a superf\u00edcie do substrato qualificado deve ser pintada com primer imediatamente, caso contr\u00e1rio, o efeito anticorrosivo ser\u00e1 muito afetado ap\u00f3s ser polu\u00eddo ou \u00famido.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.4 Requisitos para ades\u00e3o do primer<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Em projetos anticorrosivos cr\u00edticos, \u00e9 frequentemente necess\u00e1rio testar a ades\u00e3o do primer. Geralmente, existem m\u00e9todos de c\u00edrculo em laborat\u00f3rio e m\u00e9todos de corte transversal em campo. O m\u00e9todo de corte transversal em campo pode representar melhor a qualidade anticorrosiva real. O m\u00e9todo \u00e9 usar um conjunto de l\u00e2minas raspadoras especiais para raspar duas vezes na dire\u00e7\u00e3o vertical para garantir que o filme de tinta seja completamente cortado, e depois usar uma escova macia para escovar suavemente os fragmentos do filme de tinta raspado nos pequenos quadrados desenhados. Quanto mais quadrados pequenos permanecerem, melhor ser\u00e1 a ades\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"65_Number_of_coating_layers\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.5 N\u00famero de camadas de revestimento<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Furos e defeitos ocorrer\u00e3o inevitavelmente nos revestimentos durante o processo de constru\u00e7\u00e3o. Portanto, quando a espessura geral \u00e9 a mesma, o revestimento obtido pela aplica\u00e7\u00e3o de m\u00faltiplas camadas tende a ser mais denso. Revestimentos anticorrosivos usados em ambientes importantes s\u00e3o geralmente aplicados com n\u00e3o menos que 5 camadas.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Durante o gerenciamento da constru\u00e7\u00e3o, \u00e9 frequentemente encontrado que a unidade de constru\u00e7\u00e3o pintou duas vezes antes de notificar o pessoal da Parte A para inspecionar. Neste momento, \u00e9 dif\u00edcil confirmar se todas as partes foram escovadas duas vezes suficientemente. Um m\u00e9todo de controle relativamente simples \u00e9 exigir que a unidade de constru\u00e7\u00e3o tenha uma cor diferente para cada dem\u00e3o, para que seja f\u00e1cil descobrir onde n\u00e3o h\u00e1 dem\u00e3os suficientes. Outro m\u00e9todo \u00e9 exigir que a unidade de construction pinte apenas uma vez de cada vez, e fazer algumas pequenas marcas com anteced\u00eancia em lugares ocultos e partes que s\u00e3o f\u00e1ceis de serem pintadas. Se as marcas ainda puderem ser vistas, o resultado \u00e9 que a unidade de constru\u00e7\u00e3o deve ser punida.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"66_Thickness_of_coating\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.6 Espessura do revestimento<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">De modo geral, o revestimento anticorrosivo deve atender a um certo requisito de espessura para ter efeito anticorrosivo. O requisito b\u00e1sico \u00e9 que a espessura total do filme de tinta seja mais de 2 vezes a rugosidade. Al\u00e9m disso, uma espessura maior \u00e9 necess\u00e1ria em ambientes fortemente corrosivos. Em geral, a espessura total do filme de tinta deve ser maior que 150 \u03bcm em condi\u00e7\u00f5es de corros\u00e3o atmosf\u00e9rica, e geralmente atinge 250 a 300 \u03bcm em um ambiente l\u00edquido.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">No entanto, a espessura do revestimento tamb\u00e9m est\u00e1 relacionada \u00e0 variedade de revestimentos. A capacidade de antipenetra\u00e7\u00e3o de revestimentos ep\u00f3xi com espessura de 110 \u03bcm \u00e9 melhor do que a de revestimentos asf\u00e1lticos com espessura de 1 mm.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Ap\u00f3s a conclus\u00e3o da constru\u00e7\u00e3o anticorrosiva, o teste de espessura deve ser realizado por instrumento. Os sentidos humanos n\u00e3o podem confirmar se a espessura do revestimento est\u00e1 dentro do padr\u00e3o. As unidades de constru\u00e7\u00e3o frequentemente usam um medidor de espessura de filme \u00famido para controlar com precis\u00e3o a espessura final.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Existem certos requisitos de quantidade para o teste de espessura final. A propor\u00e7\u00e3o de teste \u00e9 a seguinte: selecione os pontos de medi\u00e7\u00e3o uniforme e aleatoriamente, um ponto de medi\u00e7\u00e3o a cada 20 metros da tubula\u00e7\u00e3o, e cada teste de tubula\u00e7\u00e3o n\u00e3o deve ser inferior a 3; O padr\u00e3o qualificado para a espessura do revestimento anticorrosivo \u00e9: mais de 90% dos pontos de medi\u00e7\u00e3o atingem a espessura especificada (a espessura especificada \u00e9 determinada pelos desenhos de projeto ou implementada com refer\u00eancia aos requisitos do ap\u00eandice destas regras detalhadas, e a espessura do revestimento antigo restante deve ser removida), e os pontos de medi\u00e7\u00e3o restantes que n\u00e3o atingem a espessura especificada. A espessura m\u00ednima n\u00e3o deve ser inferior a 80% do valor especificado. Se n\u00e3o atender ao padr\u00e3o qualificado, o teste aleat\u00f3rio deve ser dobrado, e as defici\u00eancias devem ser repintadas. Quando mais de 20% dos pontos de medi\u00e7\u00e3o n\u00e3o atingem a espessura especificada, todos devem ser escovados e reinspecionados.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"67_Detection_of_pinholes\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.7 Detec\u00e7\u00e3o de poros<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O teste de furos tamb\u00e9m \u00e9 necess\u00e1rio para alguns revestimentos anticorrosivos cr\u00edticos para garantir revestimentos anticorrosivos confi\u00e1veis. Por exemplo, a anticorros\u00e3o de revestimentos de trocadores de calor deve ser testada quanto a furos. Existem dois m\u00e9todos: m\u00e9todo de condu\u00e7\u00e3o de \u00e1gua salgada e m\u00e9todo de teste de centelha el\u00e9trica de alta tens\u00e3o. A tens\u00e3o de detec\u00e7\u00e3o deve ser determinada de acordo com a espessura do revestimento.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 5pt; margin-bottom: 5pt; text-align: left; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"68_Brushing_interval\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:22px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">6.8 Intervalo entre dem\u00e3os<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Deve haver um certo intervalo entre cada camada durante a constru\u00e7\u00e3o do revestimento anticorrosivo. Geralmente, a pr\u00f3xima camada de primer pode ser aplicada ap\u00f3s a superf\u00edcie do primer estar seca. Para revestimentos de polietileno clorossulfonado, cianeto especial e outros, \u00e9 necess\u00e1rio que estejam completamente secos antes de aplicar a pr\u00f3xima camada.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"i-4\"><\/span>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"7_Common_defects_of_anti-corrosion_coating_and_treatment_measures\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">7<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">.<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">&nbsp;Defeitos comuns do revestimento anticorrosivo e medidas de tratamento<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"MsoTableGrid\" style=\"border-collapse:collapse; width:700.0000pt; margin-left:6.7500pt; margin-right:6.7500pt; border:1.0000pt solid #fcfcfc; font-family:&quot;Times New Roman&quot;; font-size:10pt\">\n<tbody>\n<tr style=\"height:16.9500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Defeitos comuns<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Causas<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#5cada6; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:1.0000pt solid #fcfcfc\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><strong><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Medidas de tratamento<\/span><\/span><\/span><\/span><\/strong><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:4.5000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">M\u00e1 ader\u00eancia e n\u00e3o conformidade com os requisitos<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 M\u00e9todo de tratamento de superf\u00edcie inadequado.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461A qualidade do tratamento de superf\u00edcie n\u00e3o atende aos requisitos.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 M\u00e9todo inadequado de remo\u00e7\u00e3o de ferrugem, causando polimento superficial.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2463Pintura sobre superf\u00edcie \u00famida ou j\u00e1 contaminada; <\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2464Intervalo de tempo entre dem\u00e3os muito curto.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460<\/font><\/span><\/span><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Adotar m\u00e9todos confi\u00e1veis de remo\u00e7\u00e3o de ferrugem, como jateamento de areia, substituir remo\u00e7\u00e3o manual por ferramentas mec\u00e2nicas, usar lixa grossa e escova de a\u00e7o dura; <\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 Esclarecer o grau de remo\u00e7\u00e3o de ferrugem para os profissionais e definir os crit\u00e9rios de aceita\u00e7\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462<\/font><\/span><\/span><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Selecionar diferentes m\u00e9todos de remo\u00e7\u00e3o<\/span><\/span>&nbsp;<span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">de ferrugem de acordo com os diferentes substratos, usando desengraxante se necess\u00e1rio.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2463Aumentar adequadamente o intervalo entre dem\u00e3os.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:28.2500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Velocidade de cura lenta ou sem cura<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Aplicar a pr\u00f3xima dem\u00e3o somente ap\u00f3s a cura completa do primer.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Desidratar e desumidificar para garantir a secura.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Escolher diluente adequado.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Mudar o agente de cura especial ou verificar seu efeito.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Verificar se a quantidade de agente de cura \u00e9 compat\u00edvel com a temperatura do local e moderada.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Traga a temperatura ambiente para atender \u00e0s condi\u00e7\u00f5es antes da constru\u00e7\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:62.1500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Mordida inferior e bolhas na camada de revestimento<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460A camada inferior de tinta n\u00e3o est\u00e1 completamente curada ou as camadas superior e inferior de tinta n\u00e3o correspondem.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461O balde de tinta cont\u00e9m \u00e1gua ou a superf\u00edcie da camada base est\u00e1 molhada.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462O diluente \u00e9 muito forte.<\/font><\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">           <span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Aguarde a cura completa do primer antes de aplicar a pr\u00f3xima camada.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Desidratar e desumidificar para garantir a secura.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Escolha um diluente adequado.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">O revestimento n\u00e3o \u00e9 liso, com pequenas sali\u00eancias e brilho inconsistente. A tinta n\u00e3o \u00e9 bem mexida quando configurada.<\/span><\/span> <span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Mexa bem o suficiente<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:31.6500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">O revestimento n\u00e3o \u00e9 liso, com pequenas sali\u00eancias e brilho inconsistente<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">A tinta n\u00e3o \u00e9 bem mexida quando configurada.<\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Totalmente mexido uniformemente<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:38.6500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Espessura irregular do revestimento e marcas de pintura evidentes <\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Sele\u00e7\u00e3o inadequada do m\u00e9todo de pintura<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Muita for\u00e7a ao pintar.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462A espessura da camada \u00fanica \u00e9 muito grande durante a constru\u00e7\u00e3o.<\/font><\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Para garantir um revestimento uniforme, escolha o m\u00e9todo de revestimento de acordo com a ordem de pulveriza\u00e7\u00e3o, escova\u00e7\u00e3o, rolagem e imers\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Reduza a for\u00e7a de escova\u00e7\u00e3o ou dilua a tinta adequadamente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Verifique se a sequ\u00eancia de constru\u00e7\u00e3o \u00e9 razo\u00e1vel, deve-se garantir primeiro o topo, depois a base, primeiro os cantos e reentr\u00e2ncias da pintura separada. A dire\u00e7\u00e3o da pintura entre duas camadas de tinta deve ser vertical.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:86.1500pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Rachaduras e enrugamento da superf\u00edcie do revestimento<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 M\u00e1 correspond\u00eancia entre as camadas de tinta de fundo, intermedi\u00e1ria e superior ao pintar.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 O intervalo de pintura \u00e9 muito curto.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 Uma camada de tinta \u00e9 muito espessa ou exposta ao sol ap\u00f3s a pintura.<\/font><\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 Mude o tipo de tinta e escolha um esquema de combina\u00e7\u00e3o adequado.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 Aumente adequadamente o intervalo de pintura.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 Aumente adequadamente o diluente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2463 Evite a exposi\u00e7\u00e3o ao sol.<\/font><\/span><\/span><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:69.3000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">Exposi\u00e7\u00e3o inferior ou escorrimento<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 \u00d3leo na superf\u00edcie.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 Incompatibilidade entre o revestimento anterior e o seguinte.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 Um revestimento \u00e9 muito espesso, a tinta \u00e9 muito fina ou a pistola de pintura \u00e9 usada incorretamente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#c2e1dd; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 Remova o \u00f3leo com solvente ou desengraxante.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 Verifique a compatibilidade do revestimento.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 Dilua adequadamente com diluente ou verifique a pistola de pintura.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2463 Agite completamente para evitar dilui\u00e7\u00e3o excessiva.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:4.5000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">A tinta est\u00e1 turva<\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 Sele\u00e7\u00e3o inadequada do diluente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461 Absor\u00e7\u00e3o de umidade, teor de \u00e1gua.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462 Rea\u00e7\u00e3o incompleta no processo de fabrica\u00e7\u00e3o.<\/font><\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#f2f2f2; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460 Substitui\u00e7\u00e3o do solvente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Filtragem.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Rea\u00e7\u00e3o de retorno ao recipiente.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"height:34.7000pt\">\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:144.4000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:1.0000pt solid #fcfcfc; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"192\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\">A ferrugem retorna algum tempo ap\u00f3s a pintura.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:225.0000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"300\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Remo\u00e7\u00e3o incompleta de ferrugem.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461N\u00e3o aplicar primer imediatamente ap\u00f3s a remo\u00e7\u00e3o da ferrugem.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Espessura insuficiente.<\/font><\/span><\/span> <\/span><\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom:1.0000pt solid #fcfcfc; background:#ffffff; width:330.6000pt; padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ; border-left:none; border-right:1.0000pt solid #fcfcfc; border-top:none\" valign=\"top\" width=\"440\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2460Remo\u00e7\u00e3o completa da ferrugem de acordo com o padr\u00e3o especificado.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2461Aplicar primer imediatamente ap\u00f3s a remo\u00e7\u00e3o e inspe\u00e7\u00e3o da ferrugem.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:10.5000pt\"><span style=\"font-family:'Open Sans'\"><font face=\"Open Sans\">\u2462Garantir a espessura e escolher uma variedade de tinta com boa resist\u00eancia \u00e0 corros\u00e3o.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"i-5\"><\/span>&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h2 style=\"margin-top:5pt; margin-bottom:5pt; text-align:left\"><span class=\"ez-toc-section\" id=\"8_Coating_service_life\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">8<\/span><\/span><\/b><b><span style=\"font-family:'Open Sans'\"><span style=\"font-weight:bold\">. Vida \u00fatil do revestimento<\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">De modo geral, os revestimentos t\u00eam uma vida \u00fatil determinada para prote\u00e7\u00e3o contra corros\u00e3o. Os fatores influenciadores incluem vida \u00fatil de projeto, variedade da tinta, m\u00e9todo de remo\u00e7\u00e3o de ferrugem, espessura, ambiente de uso, etc. Os fatores que geralmente t\u00eam maior impacto na vida \u00fatil incluem o tipo e a qualidade do revestimento, o controle do processo de aplica\u00e7\u00e3o (principalmente boa remo\u00e7\u00e3o de ferrugem, propor\u00e7\u00e3o correta sem \u00f3leo, \u00e1gua, poeira e espessura qualificada) e o uso posterior em condi\u00e7\u00f5es de temperatura, umidade, corros\u00e3o ambiental, luz ultravioleta, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Normalmente, o ciclo de preven\u00e7\u00e3o de corros\u00e3o de estruturas de a\u00e7o externas comuns deve atender a pelo menos tr\u00eas anos, a maioria novamente em mais de anos. Para torres de energia el\u00e9trica e outras estruturas que s\u00e3o dif\u00edceis de reconstruir ap\u00f3s entrarem em uso, o ciclo de preven\u00e7\u00e3o de corros\u00e3o de projeto geral deve ser de pelo menos 10 a 15 anos. A camada anticorrosiva de tanques geralmente deve atender a mais de 6 anos. A vida \u00fatil da camada anticorrosiva de tubula\u00e7\u00f5es enterradas geralmente exige mais de 30 anos.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"XJY_Silicones_%E2%80%93_First_choice_raw_material_supplier_of_silicone_coating_application\"><\/span><span style=\"font-size:28px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">XJY Silicones \u2013\u00a0First choice raw material supplier of silicone coating application<\/span><\/b><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">XJY Silicones, one of China\u2019s leading Silicone MQ resin and VMQ thermally conductive silicones\u00a0manufacturers, has 30+ years of R&amp;D and manufacturing experience and 15+ related patents and technical assistance in the silicone industry, also can customize the cost-effective silicone products according to your coating options.<\/span><\/span><\/span><\/span><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/XJY%20SILICONES.jpg\" style=\"height: 140px; width: 250px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>A corros\u00e3o \u00e9 um fen\u00f4meno natural, o retorno de um material de um estado de alta energia para um estado de baixa energia, sendo imposs\u00edvel interromp\u00ea-la completamente. S\u00f3 podemos controlar a taxa de corros\u00e3o por meio de uma sele\u00e7\u00e3o adequada de materiais e de medidas anticorrosivas eficazes, mantendo-a dentro de uma faixa permiss\u00edvel e control\u00e1vel. 1. Qual \u00e9 a defini\u00e7\u00e3o e a interpreta\u00e7\u00e3o...<\/p>","protected":false},"author":12,"featured_media":27272,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[618],"tags":[],"class_list":["post-27271","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coating"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/comments?post=27271"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27271\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27272"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}