Stj\u00f3rnun fro\u00f0u er lykilatri\u00f0i \u00ed virkni h\u00fa\u00f0unar, en val \u00e1 \u00e1hrifar\u00edkum def\u00f3ameri getur reynst krefjandi \u00ed sumum notkunartilvikum.<\/p>\n
Fluorosilicone-ol\u00eda var bl\u00f6ndu\u00f0 akr\u00fdl-k\u00f3pol\u00fdmer-fro\u00f0uhemjandi efni (ACD), pentan\u00f3ni og leysiefnaol\u00edu fyrir m\u00e1lningu (vottu\u00f0 vara nr. 200) \u00ed hlutf\u00f6llum 2%, 8% og 25% me\u00f0 v\u00e9lr\u00e6nni e\u00f0a gervihristingu til a\u00f0 b\u00faa til def\u00f3merbl\u00f6ndu.<\/p>\n
B\u00f3lguey\u00f0andi efni eru notu\u00f0 til a\u00f0 leysa upp b\u00f3lur me\u00f0 \u00fev\u00ed a\u00f0 l\u00e6kka yfirbor\u00f0sspennu og millispennu, og \u00feau geta veri\u00f0 \u00ed v\u00f6kva-, duft- e\u00f0a emilsj\u00f3narformi. \u00deau eru miki\u00f0 notu\u00f0 \u00ed fj\u00f6lm\u00f6rgum forritum, \u00fear \u00e1 me\u00f0al \u00ed m\u00e1lningu og h\u00fa\u00f0un til a\u00f0 koma \u00ed veg fyrir holr\u00fam, \u00ed papp\u00edrsframlei\u00f0slu til a\u00f0 tryggja skilvirka vinnslu, \u00ed ol\u00eduborunarverkefnum, \u00ed fr\u00e1veituhreinsist\u00f6\u00f0vum, sem og \u00ed m\u00e1lningarleysiefnum og hreinsiefnum.<\/p>\n
V\u00f6kvafro\u00f0ub\u00e6lingarefni n\u00fdta steinefni, jurtaol\u00edur og vax sem v\u00f6kvafro\u00f0ub\u00e6lingarefni til a\u00f0 l\u00e6kka yfirbor\u00f0sspennu. Polydimet\u00fdlsiloxan \u2013 oft kalla\u00f0ur dimet\u00edk\u00f3n \u2013 er s\u00e9rstaklega \u00f6flugur fro\u00f0uhemjandi efni \u00far s\u00edlikonl\u00edku efni; \u00feessir fro\u00f0uhemjar virka einnig sem \u00e1rangursr\u00edkir seddunarhemjar og rhe\u00f3l\u00f3g\u00edust\u00fdringarefni.<\/p>\n
Duftkenndir fro\u00f0uhemjandi efnav\u00f6rur n\u00fdta vatnsf\u00e6lnar k\u00edsilagnir og a\u00f0rar f\u00ednar f\u00f6stu agnir til a\u00f0 leysa upp fro\u00f0u\u00adb\u00f3lur vi\u00f0 mismunandi hitastig og bj\u00f3\u00f0a upp \u00e1 \u00e1hrifar\u00edka fro\u00f0uhemjandi lausn fyrir \u00fdmsar a\u00f0st\u00e6\u00f0ur.<\/p>\n
Emulsj\u00f3nbundnir fro\u00f0uhemjar nota p\u00f3l\u00fdet\u00fdlen, fitus\u00f3la e\u00f0a \u00f6nnur yfirbor\u00f0svirk efni til a\u00f0 dreifa v\u00f6kvum sem \u00feeir hafa blanda\u00f0 saman \u00ed dreifingarlausnir. \u00deessir fro\u00f0uhemjar henta vel \u00ed vatnsbundnum kerfum.<\/p>\n
Foam breakers eru venjulega samsettir \u00far vatnsf\u00e6lnum efnum dreif\u00f0um \u00ed v\u00f6kva til a\u00f0 valda rofi \u00e1 loftb\u00f3lufilmu og draga \u00far yfirbor\u00f0sspennu, sem gerir loftb\u00f3lurnar vi\u00f0kv\u00e6mari fyrir brotum.<\/p>\n
K\u00edsl\u00edkub\u00fantiefni eru fyrsta val \u00feegar kemur a\u00f0 vali \u00e1 b\u00f3luefni, \u00fear sem \u00feau auka framlei\u00f0sluhagkv\u00e6mni og v\u00f6rug\u00e6\u00f0i me\u00f0 \u00fev\u00ed a\u00f0 draga \u00far \u00fargangi, gera ferla \u00e1hrifar\u00edkari og auka bl\u00f6ndunarskilvirkni.<\/p>\n
B\u00f3lguey\u00f0andi efni geta einnig vernda\u00f0 smurol\u00edur gegn t\u00e6ringu \u00e1 sama t\u00edma og \u00feau b\u00e6ta st\u00f6\u00f0ugleika \u00feeirra og endingu. \u00dea\u00f0 eru til \u00fdmsar ger\u00f0ir b\u00f3lguey\u00f0andi efna, \u00fear \u00e1 me\u00f0al s\u00edlikon-, ekki-s\u00edl\u00edkon- og p\u00f3l\u00fdeter-b\u00f3lguey\u00f0andi efni, sem hvert b\u00fd\u00f0ur upp \u00e1 s\u00edna s\u00e9rt\u00e6ku notkun; eitt sl\u00edkt efnasamband sem fro\u00f0uhemjandi efni inniheldur s\u00edlikonfro\u00f0uhemjandi efni me\u00f0 \u00f3flj\u00f3tandi, s\u00edlikonlausu ol\u00edu fyrir slitvarnarv\u00f6kva me\u00f0 h\u00e1ar kr\u00f6fur um fro\u00f0umyndun \u2013 kj\u00f6rinn fyrir slitvarnarv\u00f6kva me\u00f0 loftlosunar-eiginleika; fr\u00e1b\u00e6r fro\u00f0u\u00feurrkunarafk\u00f6st, auk l\u00edtillar neyslu, l\u00e1gs gufunar og b\u00e6ttrar geymslu\u00feols, sem hentar loftlosunar- og slitasv\u00f6rtu v\u00f6kvah\u00fddr\u00f3l\u00edkum me\u00f0 h\u00e1ar kr\u00f6fur um fro\u00f0umyndun \u00ed samanbur\u00f0i vi\u00f0 samb\u00e6rilega v\u00f6kva.<\/p>\n
Foaming agent masterbatch er \u00f3missandi \u00fe\u00e1ttur \u00ed l\u00e9ttum plasti sem eykur afk\u00f6st og notagildi og hj\u00e1lpar framlei\u00f0endum a\u00f0 l\u00e6kka e\u00f0lismassa v\u00f6runnar \u00e1n \u00feess a\u00f0 \u00f3gna nau\u00f0synlegum eiginleikum eins og bur\u00f0argetu e\u00f0a endingu. \u00dear af lei\u00f0andi geta fyrirt\u00e6ki l\u00e6kka\u00f0 flutningskostna\u00f0 verulega, b\u00e6tt vinnsluhra\u00f0a og minnka\u00f0 efnisnotkun.<\/p>\n
Antifoamers og defoamers virka me\u00f0 \u00fev\u00ed a\u00f0 hindra myndun fro\u00f0u og leysa upp loftb\u00f3lur sem \u00feegar hafa myndast, og b\u00e6la \u00feannig myndun hennar. \u00deau ver\u00f0a a\u00f0 vera notu\u00f0 \u00ed r\u00e9ttri styrk; of mikill styrkur getur \u00f3gna\u00f0 st\u00f6\u00f0ugleika \u00fa\u00f0alausnarinnar en of l\u00e1gur styrkur b\u00e6lir fro\u00f0u alls ekki.<\/p>\n
Defoamers eru venjulega samsettir \u00far \u00f3j\u00f3nabundnum yfirbor\u00f0svirkum efnum, s\u00edlikon-yfirbor\u00f0svirkum efnum e\u00f0a kornol\u00edukoncentrat. \u00deegar \u00feau eru borin \u00e1 yfirbor\u00f0 brotna vatnsdropar \u00ed lofti upp svo \u00feeir dreifast jafnt og hratt. \u00d6nnur algeng fro\u00f0u\u00f6rvandi efni eru eggjahv\u00edtur, mysupr\u00f3tein og spans-pr\u00f3tein; yfirbor\u00f0svirk efni sem draga \u00far yfirbor\u00f0sspennu milli b\u00f3lna; og rakagefandi efni sem hj\u00e1lpa til vi\u00f0 a\u00f0 var\u00f0veita raka.<\/p>","protected":false},"excerpt":{"rendered":"
Foam Eliminators Foam management is a key aspect of coating’s effectiveness, yet selecting an effective defoamer may prove challenging for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-156","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/posts\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/comments?post=156"}],"version-history":[{"count":1,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/posts\/156\/revisions"}],"predecessor-version":[{"id":157,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/posts\/156\/revisions\/157"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/media?parent=156"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/categories?post=156"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/is\/wp-json\/wp\/v2\/tags?post=156"}],"curies":[{"name":"vp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}