{"id":16,"date":"2025-04-16T09:48:09","date_gmt":"2025-04-16T09:48:09","guid":{"rendered":"http:\/\/antifoamingagent.net\/?p=16"},"modified":"2025-04-22T09:55:17","modified_gmt":"2025-04-22T09:55:17","slug":"hvad-er-samsetning-silikon-froduthurrkara","status":"publish","type":"post","link":"https:\/\/antifoamingagent.net\/is\/what-is-the-silicon-defoamer-formulation\/","title":{"rendered":"Hva\u00f0 er samsetning s\u00edlikonfro\u00f0uvarnarefnisins?"},"content":{"rendered":"

Form\u00faluger\u00f0 s\u00edlikon-fro\u00f0uhemjandi efnis<\/h1>\n

Silik\u00f3nfro\u00f0uvarnarefni koma \u00ed ol\u00edu-, emilsj\u00f3n-, f\u00f6stu og pastformi; \u00feau eru yfirleitt samsett \u00far s\u00edlik\u00f3n\u00edol\u00edum bl\u00f6ndu\u00f0um vi\u00f0 k\u00edsilagnir sem \u00fej\u00f3na til a\u00f0 b\u00e6la e\u00f0a brj\u00f3ta upp fro\u00f0umyndun eftir samsetningu \u00feeirra.<\/p>\n

Me\u00f0 \u00fev\u00ed a\u00f0 breyta grunnsil\u00edkonke\u00f0ju me\u00f0 l\u00edfr\u00e6num hli\u00f0arke\u00f0jum geta notendur haft stj\u00f3rn \u00e1 samr\u00fdmanleika hennar. Me\u00f0 \u00fev\u00ed a\u00f0 b\u00e6ta vi\u00f0 p\u00f3l\u00fdeterefna\u00adke\u00f0jum sem eru aflei\u00f0ur et\u00fdl\u00e9n\u00f3x\u00ed\u00f0s er h\u00e6gt a\u00f0 b\u00faa til vatnsvinanlegri s\u00edlik\u00f3n.<\/p>\n

Hva\u00f0 er s\u00edlikon-fro\u00f0uhemjandi form\u00falan?<\/h2>\n

B\u00f3lguvarnarefni eru \u00f3missandi \u00ed \u00fdmsum i\u00f0na\u00f0arums\u00f3knum. B\u00f3lguvarnarvirkni \u00feeirra hj\u00e1lpar til vi\u00f0 a\u00f0 sl\u00f6kkva e\u00f0a hindra b\u00f3lumyndun \u00e1 sama t\u00edma og h\u00fan eykur skilvirkni b\u00fana\u00f0ar og ferla, sem gerir \u00feessi efni afar \u00e1hrifar\u00edk, efnafr\u00e6\u00f0ilega st\u00f6\u00f0ug og krefst a\u00f0eins l\u00edtilla skammta til a\u00f0 veita virka b\u00f3lguvarnarvirkni.<\/p>\n

\u00de\u00e9tt s\u00edlik\u00f3nfro\u00f0u\u00feurrkarb\u00e6tir bj\u00f3\u00f0a upp \u00e1 \u00fe\u00e6gilega geymslu og flutninga, sem gerir \u00fe\u00e1 a\u00f0 kj\u00f6rinni lausn \u00ed framlei\u00f0slu \u00e1 \u00f3fro\u00f0u\u00f0u e\u00f0a l\u00edti\u00f0 fro\u00f0u\u00f0u \u00fevottaefni, auk margra annarra notkunarm\u00f6guleika sem krefjast fro\u00f0u\u00feurrkunar. Enn fremur geta \u00feessir fro\u00f0u\u00feurrkarb\u00e6tir b\u00e6tt st\u00f6\u00f0ugleika og g\u00e6\u00f0i \u00ed fj\u00f6lbreyttum fullunnum v\u00f6rum, svo sem text\u00edl e\u00f0a plasti.<\/p>\n

Til a\u00f0 framlei\u00f0a traustan fro\u00f0uhemjandi efni er blanda\u00f0 saman siloxan-innihaldandi \u00fe\u00e1ttum, f\u00ednlega deildum fylliefniskornum og vi\u00f0brag\u00f0skatal\u00fdsator, \u00e1\u00f0ur en hita\u00f0 er til a\u00f0 kveikja \u00ed vi\u00f0brag\u00f0inu og mynda traustan fro\u00f0uhemjandi samsetningu. \u00deegar h\u00fan hefur veri\u00f0 framleidd er h\u00e6gt a\u00f0 dreifa lausninni \u00ed hva\u00f0a \u00feynniefni sem er til a\u00f0 framlei\u00f0a fro\u00f0uhemjandi samsetningu.<\/p>\n

Hva\u00f0 er hlutverk s\u00edlikonfro\u00f0u\u00feurrkara?<\/h2>\n

K\u00edsl\u00edk\u00f3genfro\u00f0uv\u00f6rnarefni er aukaefni sem nota\u00f0 er til a\u00f0 koma \u00ed veg fyrir og\/e\u00f0a stj\u00f3rna fro\u00f0u vi\u00f0 matv\u00e6laframlei\u00f0slu, b\u00e6\u00f0i til a\u00f0 hindra frekari upps\u00f6fnun hennar og til a\u00f0 stj\u00f3rna \u00feeirri sem \u00feegar hefur myndast. \u00deessi efni eru ekki eitra\u00f0, menga ekki, l\u00edfe\u00f0lisfr\u00e6\u00f0ilega \u00f3virk og umhverfisv\u00e6n.<\/p>\n

K\u00edsl\u00edk\u00f3mp\u00fa\u00f0b\u00e6landi efni eru yfirleitt \u00f3leysanleg \u00ed vatni og \u00f6\u00f0rum vinnsluv\u00f6kva; \u00fe\u00f3 er h\u00e6gt a\u00f0 blanda \u00feeim saman vi\u00f0 emulgeringarefni e\u00f0a yfirbor\u00f0svirk efni til a\u00f0 auka leysanleika \u00feeirra og n\u00e1 betri \u00e1hrifum vi\u00f0 b\u00f3luey\u00f0ingu og b\u00f3lustj\u00f3rnun.<\/p>\n

Venjulegur s\u00edlik\u00f3ns\u00f3foamari samanstendur af bl\u00f6ndu af dimet\u00fdlk\u00edsils\u00edox\u00fd-enda\u00adtengdu t\u0631\u06cc\u0645ethyl\u00ads\u00edl\u00f3ks\u00fd\u00ad-endandi d\u00edmet\u00fdlk\u00edsils\u00edox\u00fd\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\u00ad\ufffd \u00deegar efnin hafa veri\u00f0 bl\u00f6ndu\u00f0 saman og hitu\u00f0 er h\u00e6gt a\u00f0 b\u00e6ta alkal\u00edm\u00e1lmkatal\u00fdta til a\u00f0 breg\u00f0ast vi\u00f0 \u00f3br\u00fanum SiH-h\u00f3pum \u00e1 yfirbor\u00f0i s\u00edlikonsins.<\/p>\n

Hva\u00f0 er notkun s\u00edlikonfro\u00f0u\u00feurrkara?<\/h2>\n

S\u00edlik\u00f3nfro\u00f0u\u00fejappiefni hafa fj\u00f6lmargar notkunarm\u00f6guleika \u00ed i\u00f0na\u00f0i. \u00deau eru oft notu\u00f0 til a\u00f0 koma \u00ed veg fyrir fro\u00f0umyndun e\u00f0a til a\u00f0 stj\u00f3rna tilb\u00fainni fro\u00f0u \u00ed ferlum eins og papp\u00edrs- og papp\u00edrsframlei\u00f0slu, fr\u00e1veituhreinsun, efnaframlei\u00f0slu, m\u00e1lmvinnslufluidum, g\u00famm\u00edlatexframlei\u00f0slu, daglegri notkun efna vi\u00f0 matv\u00e6laframlei\u00f0slu sem og \u00ed prentblekum e\u00f0a h\u00fa\u00f0unarefnum.<\/p>\n

Loftb\u00f3luefni skal vera samr\u00fdmanlegt \u00f6llum efnum og efnaefnum sem koma vi\u00f0 s\u00f6gu \u00ed hverju ferli til a\u00f0 koma \u00ed veg fyrir \u00f3\u00e6skilegar aukaverkanir sem geta spillt ni\u00f0urst\u00f6\u00f0unum, og \u00fea\u00f0 skal virka \u00e1hrifar\u00edkt yfir breitt hitastigssvi\u00f0.<\/p>\n

Sil\u00edkonfro\u00f0uhemjar eru yfirleitt em\u00falsj\u00f3n sem samanstendur af dimet\u00fdls\u00edl\u00edketsol\u00edu og \u00f3j\u00f3num em\u00falgeringarefnum eins og Span, Tween e\u00f0a p\u00f3l\u00fdet\u00fdlen gl\u00fdk\u00f3li; \u00feessi em\u00falsj\u00f3n getur veri\u00f0 vatnsbundin e\u00f0a \u00f3vatnsbundin til a\u00f0 n\u00e1 sem mestri virkni. Emulsj\u00f3n-ger\u00f0 s\u00edlikon-antifoam- og def\u00f3amerar bj\u00f3\u00f0a upp \u00e1 fram\u00farskarandi hita\u00feol, l\u00e1gan yfirbor\u00f0sspennu og g\u00f3\u00f0a dreifanleika; \u00feeir hafa einnig gott s\u00fdru- og basa\u00feol til a\u00f0 koma \u00ed veg fyrir t\u00e6ringu, auk \u00feess sem \u00feeir bj\u00f3\u00f0a upp \u00e1 fram\u00farskarandi hita\u00feol, l\u00e1gan yfirbor\u00f0sspennu og dreifanleika mi\u00f0a\u00f0 vi\u00f0 \u00f3vatnsbundnar \u00fatg\u00e1fur; a\u00f0 lokum uppfylla \u00feessir def\u00f3amerar umhverfisregluger\u00f0ir og umhverfisl\u00f6ggj\u00f6f fyrir h\u00e1marksvirkni!<\/p>\n

Hva\u00f0 er \u00f6ryggi s\u00edlikonfro\u00f0u\u00feurrkara?<\/h2>\n

\u00dat fr\u00e1 efnaeiginleikum s\u00ednum m\u00e1 r\u00e1\u00f0a a\u00f0 s\u00edlikonfro\u00f0uhemjandi efni s\u00e9 ekki eitra\u00f0 og ska\u00f0laust fyrir menn \u00feegar \u00fea\u00f0 er nota\u00f0 r\u00e9tt. Enn fremur gerir endingu \u00feess kleift a\u00f0 \u00feola b\u00e6\u00f0i h\u00e1a og l\u00e1ga hita og veitir \u00fev\u00ed g\u00f3\u00f0a efnislega st\u00f6\u00f0ugleika \u2013 sem \u00fe\u00fd\u00f0ir a\u00f0 h\u00e6gt er a\u00f0 nota v\u00f6runa \u00f6rugglega \u00ed papp\u00edrs- og papp\u00edrsframlei\u00f0slu, \u00ed ol\u00edu-, jar\u00f0ol\u00edu- og matv\u00e6lai\u00f0na\u00f0i sem og \u00ed l\u00e6knis-, lyfja- og snyrtiv\u00f6ruframlei\u00f0slu.<\/p>\n

Silik\u00f3nafro\u00f0uhemjandi efni er s\u00edfellt vins\u00e6lli efnaaukefni til a\u00f0 koma \u00ed veg fyrir e\u00f0a draga \u00far fro\u00f0u \u00ed i\u00f0na\u00f0arferlum e\u00f0a til a\u00f0 stj\u00f3rna fro\u00f0u sem \u00feegar er til. Sem efni me\u00f0 l\u00e1ga yfirbor\u00f0sspennu sem dreifist au\u00f0veldlega yfir b\u00f3lveggina til a\u00f0 brj\u00f3ta \u00fe\u00e1 upp og getur hj\u00e1lpa\u00f0 til vi\u00f0 a\u00f0 lina \u00fer\u00fdsting me\u00f0 \u00fev\u00ed a\u00f0 gleypa loftb\u00f3lur, skal silik\u00f3nafro\u00f0uhemjandi efni alltaf fylgja lei\u00f0beiningum framlei\u00f0anda vi\u00f0 val \u00e1 styrk til a\u00f0 n\u00e1 sem bestum \u00e1rangri og for\u00f0ast truflanir \u00e1 \u00f6\u00f0rum efnum og efnivi\u00f0i sem notu\u00f0 eru \u00ed ferlunum e\u00f0a valdi\u00f0 frekari vandam\u00e1lum.<\/p>\n

\"s\u00edl\u00edkonfro\u00f0u\u00fejappari\"<\/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… Hva\u00f0 er samsetning s\u00edlikonfro\u00f0uvarnarefnisins?<\/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\/is\/wp-json\/wp\/v2\/posts\/16","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/comments?post=16"}],"version-history":[{"count":3,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/posts\/16\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/posts\/16\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/media?parent=16"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/categories?post=16"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antifoamingagent.net\/is\/wp-json\/wp\/v2\/tags?post=16"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}