![\"Ch\u1ea5t](\"http:\/\/antifoamingagent.net\/wp-content\/uploads\/2025\/04\/silicon-defoamer.jpg\")
<\/p>","protected":false},"excerpt":{"rendered":"Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone c\u00f3 d\u1ea1ng d\u1ea7u, nh\u0169 t\u01b0\u01a1ng, r\u1eafn v\u00e0 d\u1ea1ng b\u1ed9t; th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb d\u1ea7u silicone k\u1ebft h\u1ee3p v\u1edbi c\u00e1c h\u1ea1t silica, c\u00f3 t\u00e1c d\u1ee5ng \u1ee9c ch\u1ebf ho\u1eb7c ph\u00e1 v\u1ee1 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh b\u1ecdt t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng th\u1ee9c c\u1ee5 th\u1ec3.<\/p>\n
Vi\u1ec7c s\u1eeda \u0111\u1ed5i chu\u1ed7i silicone c\u01a1 b\u1ea3n b\u1eb1ng c\u00e1ch th\u00eam c\u00e1c chu\u1ed7i b\u00ean h\u1eefu c\u01a1 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111i\u1ec1u ch\u1ec9nh t\u00ednh t\u01b0\u01a1ng th\u00edch c\u1ee7a n\u00f3. B\u1eb1ng c\u00e1ch th\u00eam c\u00e1c chu\u1ed7i polyether \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p t\u1eeb ethylene oxide, c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c lo\u1ea1i silicone c\u00f3 t\u00ednh th\u00e2n n\u01b0\u1edbc cao h\u01a1n.<\/p>\n
Ch\u1ea5t kh\u1eed b\u1ecdt l\u00e0 th\u00e0nh ph\u1ea7n thi\u1ebft y\u1ebfu trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p. T\u00e1c d\u1ee5ng kh\u1eed b\u1ecdt c\u1ee7a ch\u00fang gi\u00fap lo\u1ea1i b\u1ecf ho\u1eb7c \u1ee9c ch\u1ebf hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o b\u1ecdt, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 quy tr\u00ecnh, khi\u1ebfn c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y tr\u1edf n\u00ean hi\u1ec7u qu\u1ea3 cao, \u1ed5n \u0111\u1ecbnh v\u1ec1 m\u1eb7t h\u00f3a h\u1ecdc v\u00e0 ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng li\u1ec1u l\u01b0\u1ee3ng nh\u1ecf \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 kh\u1eed b\u1ecdt t\u1ed1i \u01b0u.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone d\u1ea1ng r\u1eafn mang l\u1ea1i s\u1ef1 ti\u1ec7n l\u1ee3i trong vi\u1ec7c l\u01b0u tr\u1eef v\u00e0 v\u1eadn chuy\u1ec3n, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho vi\u1ec7c s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1eb7t kh\u00f4ng t\u1ea1o b\u1ecdt ho\u1eb7c \u00edt t\u1ea1o b\u1ecdt, c\u0169ng nh\u01b0 nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c y\u00eau c\u1ea7u qu\u00e1 tr\u00ecnh ch\u1ed1ng b\u1ecdt. H\u01a1n n\u1eefa, c\u00e1c ch\u1ea5t ch\u1ed1ng b\u1ecdt n\u00e0y c\u00f3 th\u1ec3 c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a nhi\u1ec1u s\u1ea3n ph\u1ea9m ho\u00e0n thi\u1ec7n nh\u01b0 v\u1ea3i ho\u1eb7c nh\u1ef1a.<\/p>\n
Qu\u00e1 tr\u00ecnh t\u1ea1o ra ch\u1ea5t ch\u1ed1ng b\u1ecdt d\u1ea1ng r\u1eafn bao g\u1ed3m vi\u1ec7c tr\u1ed9n c\u00e1c th\u00e0nh ph\u1ea7n ch\u1ee9a siloxane, c\u00e1c h\u1ea1t ch\u1ea5t \u0111\u1ed9n \u0111\u01b0\u1ee3c nghi\u1ec1n m\u1ecbn v\u00e0 ch\u1ea5t x\u00fac t\u00e1c ph\u1ea3n \u1ee9ng v\u1edbi nhau tr\u01b0\u1edbc khi gia nhi\u1ec7t \u0111\u1ec3 k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng v\u00e0 t\u1ea1o ra h\u1ed7n h\u1ee3p ch\u1ed1ng b\u1ecdt d\u1ea1ng r\u1eafn. Sau khi \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t, dung d\u1ecbch n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n v\u00e0o b\u1ea5t k\u1ef3 dung m\u00f4i n\u00e0o mong mu\u1ed1n \u0111\u1ec3 t\u1ea1o ra h\u1ed7n h\u1ee3p ch\u1ed1ng b\u1ecdt.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone l\u00e0 m\u1ed9t ch\u1ea5t ph\u1ee5 gia \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n v\u00e0\/ho\u1eb7c ki\u1ec3m so\u00e1t b\u1ecdt trong qu\u00e1 tr\u00ecnh ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, v\u1eeba ng\u0103n ch\u1eb7n s\u1ef1 t\u00edch t\u1ee5 th\u00eam c\u1ee7a b\u1ecdt v\u1eeba ki\u1ec3m so\u00e1t b\u1ecdt \u0111\u00e3 h\u00ecnh th\u00e0nh. C\u00e1c ch\u1ea5t n\u00e0y kh\u00f4ng \u0111\u1ed9c h\u1ea1i, kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m, kh\u00f4ng g\u00e2y k\u00edch \u1ee9ng sinh l\u00fd v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone th\u01b0\u1eddng kh\u00f4ng tan trong n\u01b0\u1edbc v\u00e0 c\u00e1c dung d\u1ecbch qu\u00e1 tr\u00ecnh kh\u00e1c; tuy nhi\u00ean, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi ch\u1ea5t nh\u0169 h\u00f3a ho\u1eb7c ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t \u0111\u1ec3 t\u0103ng \u0111\u1ed9 tan v\u00e0 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 ch\u1ed1ng b\u1ecdt v\u00e0 ki\u1ec3m so\u00e1t b\u1ecdt t\u1ed1t h\u01a1n.<\/p>\n
M\u1ed9t ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a dimethylpolysiloxane c\u00f3 nh\u00f3m trimethylsiloxy \u1edf \u0111\u1ea7u m\u00fat, polymethylhydrogenpolysiloxane c\u00f3 nh\u00f3m vinyldimethylsiloxy \u1edf \u0111\u1ea7u m\u00fat, organohydrogenpolysiloxane v\u00e0 silica d\u1ea1ng vi h\u1ea1t, c\u00f9ng v\u1edbi ch\u1ea5t x\u00fac t\u00e1c kim lo\u1ea1i ki\u1ec1m l\u00e0m ch\u1ea5t x\u00fac t\u00e1c cho ph\u1ea3n \u1ee9ng tr\u00f9ng h\u1ee3p. Sau khi \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u00e0 gia nhi\u1ec7t, ch\u1ea5t x\u00fac t\u00e1c kim lo\u1ea1i ki\u1ec1m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o \u0111\u1ec3 ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c nh\u00f3m SiH ch\u01b0a ph\u1ea3n \u1ee9ng tr\u00ean b\u1ec1 m\u1eb7t silicone.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong c\u00f4ng nghi\u1ec7p. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 h\u00ecnh th\u00e0nh b\u1ecdt ho\u1eb7c ki\u1ec3m so\u00e1t b\u1ecdt \u0111\u00e3 t\u1ed3n t\u1ea1i trong c\u00e1c qu\u00e1 tr\u00ecnh nh\u01b0 s\u1ea3n xu\u1ea5t b\u1ed9t gi\u1ea5y v\u00e0 gi\u1ea5y, x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i, s\u1ea3n xu\u1ea5t h\u00f3a ch\u1ea5t, dung d\u1ecbch gia c\u00f4ng kim lo\u1ea1i, s\u1ea3n xu\u1ea5t cao su latex, s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t h\u00e0ng ng\u00e0y trong s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m c\u0169ng nh\u01b0 m\u1ef1c in ho\u1eb7c s\u01a1n ph\u1ee7.<\/p>\n
Ch\u1ea5t kh\u1eed b\u1ecdt ph\u1ea3i t\u01b0\u01a1ng th\u00edch v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u v\u00e0 h\u00f3a ch\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong t\u1eebng quy tr\u00ecnh \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c ph\u1ea3n \u1ee9ng kh\u00f4ng mong mu\u1ed1n c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft qu\u1ea3, v\u00e0 ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t h\u1ed7n h\u1ee3p nh\u0169 t\u01b0\u01a1ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb d\u1ea7u dimethyl silicete v\u00e0 c\u00e1c ch\u1ea5t nh\u0169 h\u00f3a kh\u00f4ng ion nh\u01b0 Span, Tween ho\u1eb7c polyethylene glycol; h\u1ed7n h\u1ee3p nh\u0169 t\u01b0\u01a1ng n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf d\u01b0\u1edbi d\u1ea1ng nh\u0169 t\u01b0\u01a1ng n\u01b0\u1edbc ho\u1eb7c kh\u00f4ng n\u01b0\u1edbc \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a. Ch\u1ea5t ch\u1ed1ng b\u1ecdt v\u00e0 ch\u1ea5t kh\u1eed b\u1ecdt silicone d\u1ea1ng nh\u0169 t\u01b0\u01a1ng c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t xu\u1ea5t s\u1eafc, \u0111\u1ed9 c\u0103ng b\u1ec1 m\u1eb7t th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n t\u1ed1t; ch\u00fang c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng axit v\u00e0 ki\u1ec1m t\u1ed1t \u0111\u1ec3 ng\u0103n ng\u1eeba \u0103n m\u00f2n, \u0111\u1ed3ng th\u1eddi cung c\u1ea5p \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nhi\u1ec7t, \u0111\u1ed9 c\u0103ng b\u1ec1 m\u1eb7t th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng ph\u00e2n t\u00e1n t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c c\u00f4ng th\u1ee9c kh\u00f4ng ch\u1ee9a n\u01b0\u1edbc; cu\u1ed1i c\u00f9ng, c\u00e1c ch\u1ea5t kh\u1eed b\u1ecdt n\u00e0y tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u00e0 lu\u1eadt ph\u00e1p m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a!<\/p>\n
D\u1ef1a tr\u00ean c\u00e1c t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a m\u00ecnh, ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft lu\u1eadn l\u00e0 kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 an to\u00e0n cho con ng\u01b0\u1eddi khi s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch. H\u01a1n n\u1eefa, \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 gi\u00fap n\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ea3 nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 th\u1ea5p, \u0111\u1ed3ng th\u1eddi c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1eadt l\u00fd t\u1ed1t \u2013 ngh\u0129a l\u00e0 s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng an to\u00e0n trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 gi\u1ea5y v\u00e0 b\u1ed9t gi\u1ea5y, d\u1ea7u m\u1ecf\/d\u1ea7u th\u1ef1c v\u1eadt\/th\u1ef1c ph\u1ea9m, c\u0169ng nh\u01b0 trong s\u1ea3n xu\u1ea5t y t\u1ebf, d\u01b0\u1ee3c ph\u1ea9m v\u00e0 m\u1ef9 ph\u1ea9m.<\/p>\n
Ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone l\u00e0 m\u1ed9t lo\u1ea1i ph\u1ee5 gia h\u00f3a h\u1ecdc ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ch\u1eb7n ho\u1eb7c gi\u1ea3m thi\u1ec3u vi\u1ec7c h\u00ecnh th\u00e0nh b\u1ecdt trong c\u00e1c qu\u00e1 tr\u00ecnh c\u00f4ng nghi\u1ec7p, ho\u1eb7c \u0111\u1ec3 ki\u1ec3m so\u00e1t b\u1ecdt \u0111\u00e3 t\u1ed3n t\u1ea1i. V\u1edbi \u0111\u1eb7c t\u00ednh c\u00f3 \u0111\u1ed9 c\u0103ng b\u1ec1 m\u1eb7t th\u1ea5p, ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone c\u00f3 th\u1ec3 lan t\u1ecfa d\u1ec5 d\u00e0ng tr\u00ean b\u1ec1 m\u1eb7t b\u1ecdt \u0111\u1ec3 ph\u00e1 v\u1ee1 ch\u00fang v\u00e0 gi\u00fap gi\u1ea3m \u00e1p l\u1ef1c b\u1eb1ng c\u00e1ch h\u1ea5p th\u1ee5 b\u1ecdt kh\u00ed. Khi l\u1ef1a ch\u1ecdn n\u1ed3ng \u0111\u1ed9, ng\u01b0\u1eddi s\u1eed d\u1ee5ng n\u00ean tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t, \u0111\u1ed3ng th\u1eddi tr\u00e1nh g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c h\u00f3a ch\u1ea5t v\u00e0 v\u1eadt li\u1ec7u kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t ho\u1eb7c g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Silicone Defoamer Formulation Silicone defoamer come in oil, emulsion, solid and paste forms; typically composed of silicone oils mixed with silica particles that serve to suppress or break foam formation depending on their formulation. Modifying a basic silicone chain with organic side chains allows users to manage its compatibility. By adding polyether chains derived from… C\u00f4ng th\u1ee9c ch\u1ea5t ch\u1ed1ng b\u1ecdt silicone l\u00e0 g\u00ec?<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-16","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":3,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/posts\/16\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antifoamingagent.net\/vi\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}