{"id":27155,"date":"2025-11-10T17:12:42","date_gmt":"2025-11-10T09:12:42","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27155"},"modified":"2025-11-10T17:12:53","modified_gmt":"2025-11-10T09:12:53","slug":"advantages-of-silicone-defoamer","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/fr\/advantages-of-silicone-defoamer.html","title":{"rendered":"Avantages de l'antimousse en silicone"},"content":{"rendered":"
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<\/span>Grande vari\u00e9t\u00e9 d'applications :<\/span><\/span><\/span><\/span><\/span><\/b> <\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n\n\n\n
<\/td>\nEn raison de la structure chimique particuli\u00e8re de l'huile de silicone, elle n'est compatible ni avec l'eau ou les substances contenant des groupes polaires, ni avec les hydrocarbures ou les substances organiques contenant des groupes hydrocarbon\u00e9s. En raison de l'insolubilit\u00e9 de l'huile de silicone vis-\u00e0-vis de diverses substances, elle pr\u00e9sente un large \u00e9ventail d'applications. Elle peut non seulement utiliser <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>water system to defoam but also\u00a0in the oil system.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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<\/span>Faible tension superficielle : <\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n

La capacit\u00e9 superficielle de l'huile de silicone est g\u00e9n\u00e9ralement de 20-21 dyne\/cm, ce qui est inf\u00e9rieur \u00e0 celle de l'eau (72 dynes\/cm) et des liquides moussants courants, et elle poss\u00e8de de bonnes performances anti-moussantes.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>Bonne stabilit\u00e9 thermique : <\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n

En prenant comme exemple l'huile de silicone dim\u00e9thylique couramment utilis\u00e9e, elle peut supporter 150 \u00b0C \u00e0 long terme et 300 \u00b0C \u00e0 court terme, et sa liaison Si-O ne se d\u00e9composera pas. Cela garantit que l'agent anti-moussant \u00e0 base de silicone peut \u00eatre utilis\u00e9 dans une large gamme de temp\u00e9ratures.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>Bonne stabilit\u00e9 chimique : <\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n\n\n\n
<\/td>\nComme la liaison Si-O est relativement stable, la stabilit\u00e9 chimique de l'huile de silicone est tr\u00e8s \u00e9lev\u00e9e, et il est difficile qu'elle r\u00e9agisse chimiquement avec d'autres substances. Par cons\u00e9quent, tant que la formulation est judicieuse, l'agent anti-moussant \u00e0 base de silicone est autoris\u00e9 dans les syst\u00e8mes contenant des acides, des bases et des sels.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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<\/span>Inertie physiologique : <\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n

Il a \u00e9t\u00e9 prouv\u00e9 que l'huile de silicone est non toxique pour les humains et les animaux, et sa DL50 est sup\u00e9rieure \u00e0 34 g\/kg. Ainsi, l'agent anti-moussant \u00e0 base de silicone (avec des \u00e9mulsifiants non toxiques appropri\u00e9s, etc.) peut \u00eatre utilis\u00e9 en toute s\u00e9curit\u00e9 dans les industries alimentaire, m\u00e9dicale, pharmaceutique et cosm\u00e9tique.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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<\/span>Puissance anti-moussante \u00e9lev\u00e9e :<\/span><\/span><\/span><\/span><\/span><\/b> <\/b><\/span><\/span><\/span><\/span><\/span><\/h2>\n

Silicone defoamer agent can not only effectively break the foam that has been generated, but also\u00a0significantly inhibits the foam and prevent the formation of foam. It is used in a small amount, as long as it is added to one millionth (1ppm) of the weight of the foaming medium, it can produce a defoaming effect. The commonly used range is 1 to 100 ppm. Not only is the cost low, but also does not pollute the defoamed substance.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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Silicones XJY<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/p>\n

Silicones XJY<\/a> est une nouvelle entreprise d'innovation et de R&D en r\u00e9sines de silicone, avec plus de 30 ans d'exp\u00e9rience dans l'industrie du silicone. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

Nous fabriquons et personnalisons <\/span><\/span><\/span><\/span><\/span><\/span><\/span>R\u00e9sine m\u00e9thylique MQ XJY-8205D<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span> for<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span> Agent anti-moussant \u00e0 base de silicone.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n\n\n\n\n\n\n\n
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Item<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8205D<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Aspect<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Poudre Blanche<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Teneur en solides%<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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>98,5<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Poids mol\u00e9culaire\uff08<\/font>g\/mol)<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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4000-7000<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Rapport M\/Q<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0.6-0.8 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Masse volumique apparente\uff08<\/font>g\/cm\u00b3)<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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 0.25-0.4<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

O<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span>ur fabrication, R&D et services commerciaux ont obtenu la certification ISO9001.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n


 <\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"

Large gamme d'applications : En raison de la structure chimique particuli\u00e8re de l'huile de silicone, elle n'est compatible ni avec l'eau ou les substances contenant des groupes polaires, ni avec les hydrocarbures ou les substances organiques contenant des groupes hydrocarbures. Gr\u00e2ce \u00e0 l'insolubilit\u00e9 de l'huile de silicone vis-\u00e0-vis de diverses substances, elle pr\u00e9sente une large gamme d'applications. Elle peut non seulement \u00eatre utilis\u00e9e...<\/p>","protected":false},"author":12,"featured_media":27156,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[620],"tags":[],"class_list":["post-27155","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-defoamer"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/comments?post=27155"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/posts\/27155\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media\/27156"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/media?parent=27155"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/categories?post=27155"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/fr\/wp-json\/wp\/v2\/tags?post=27155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}