{"id":46,"date":"2025-04-15T09:58:56","date_gmt":"2025-04-15T09:58:56","guid":{"rendered":"http:\/\/defoamingagent.net\/?p=46"},"modified":"2025-04-23T10:00:45","modified_gmt":"2025-04-23T10:00:45","slug":"ake-su-typy-odpenovacov","status":"publish","type":"post","link":"https:\/\/defoamingagent.net\/sk\/what-are-the-types-of-defoaming-agent\/","title":{"rendered":"Ak\u00e9 s\u00fa typy odpe\u0148ova\u010dov"},"content":{"rendered":"<h1>Typy odpe\u0148ova\u010dov<\/h1>\n<p>Tvorba peny v priemyseln\u00fdch n\u00e1teroch je be\u017en\u00fdm probl\u00e9mom, ktor\u00fd ohrozuje v\u00fdrobn\u00e9 a aplika\u010dn\u00e9 procesy. Aby sa zabr\u00e1nilo tvorbe peny po\u010das striekania alebo natierania \u0161tetcom, pou\u017e\u00edvaj\u00fa sa odpe\u0148ova\u010de ako protipenov\u00e9 prostriedky - zabra\u0148uj\u00fa tie\u017e vzniku ak\u00fdchko\u013evek kr\u00e1terov v hotovom filme.<\/p>\n<p>V\u00fdber \u00fa\u010dinn\u00e9ho odpe\u0148ova\u010da z\u00e1vis\u00ed od sp\u00f4sobu jeho aplik\u00e1cie, zlo\u017eenia a typu \u017eivice. Na trhu s\u00fa r\u00f4zne odpenova\u010de.<\/p>\n<h2>Silik\u00f3n<\/h2>\n<p>Silik\u00f3n je \u0161peci\u00e1lna chemick\u00e1 zl\u00fa\u010denina ur\u010den\u00e1 na odstr\u00e1nenie alebo zn\u00ed\u017eenie tvorby peny v priemyseln\u00fdch prev\u00e1dzkach. Rob\u00ed to tak, \u017ee zni\u017euje povrchov\u00e9 nap\u00e4tie, \u010d\u00edm umo\u017e\u0148uje prasknutie vzduchov\u00fdch bubl\u00edn, destabilizuje penu a zabra\u0148uje jej op\u00e4tovnej tvorbe. Okrem toho silik\u00f3n zabra\u0148uje op\u00e4tovn\u00e9mu napeneniu.<\/p>\n<p>Silik\u00f3nov\u00e9 odpe\u0148ova\u010de sa dod\u00e1vaj\u00fa v pevnej aj tekutej forme. Pevn\u00e9 odpe\u0148ova\u010de s\u00fa dostato\u010dne odoln\u00e9 na dlhodob\u00e9 skladovanie a jednoduch\u00fa prepravu\/pou\u017e\u00edvanie; ide\u00e1lne na aplik\u00e1cie, ktor\u00e9 vy\u017eaduj\u00fa ve\u013emi mal\u00e9 d\u00e1vky protipeniv\u00e9ho prostriedku.<\/p>\n<p>Silik\u00f3ny maj\u00fa mnoho \u017eiaducich vlastnost\u00ed, v\u010faka ktor\u00fdm s\u00fa vhodn\u00e9 na odpe\u0148ovanie text\u00edli\u00ed pri vysokoteplotn\u00fdch farbiacich procesoch, v zariadeniach na \u010distenie odpadov\u00fdch v\u00f4d a pri rezan\u00ed kovov, vr\u00e1tane odolnosti vo\u010di vysok\u00fdm teplot\u00e1m, siln\u00fdm kyselin\u00e1m a z\u00e1sad\u00e1m a s\u00fa netoxick\u00e9 a ne\u0161kodn\u00e9 pre \u013eud\u00ed. Ich v\u0161estrannos\u0165 im tie\u017e umo\u017e\u0148uje sl\u00fa\u017ei\u0165 ako d\u00f4le\u017eit\u00e9 odpe\u0148ovacie \u010dinidl\u00e1 v procesoch vysokoteplotn\u00e9ho farbenia text\u00edli\u00ed, v zariadeniach na \u010distenie odpadov\u00fdch v\u00f4d a v kvapalin\u00e1ch na rezanie kovov; okrem toho silik\u00f3ny zni\u017euj\u00fa otravu katalyz\u00e1torov t\u00fdm, \u017ee eliminuj\u00fa ropn\u00e9 peny zo separa\u010dn\u00fdch n\u00e1dr\u017e\u00ed, \u010do pom\u00e1ha \u010falej zlep\u0161ova\u0165 \u00fa\u010dinnos\u0165 syst\u00e9mov separ\u00e1cie oleja a vody.<\/p>\n<h2>Olej<\/h2>\n<p>Odpe\u0148ovacie \u010dinidl\u00e1 s\u00fa chemick\u00e9 pr\u00edsady ur\u010den\u00e9 na zn\u00ed\u017eenie povrchov\u00e9ho nap\u00e4tia a umo\u017enenie prasknutia vzduchov\u00fdch bubl\u00edn, pri\u010dom mnoh\u00e9 priemyseln\u00e9 a obchodn\u00e9 prev\u00e1dzky pou\u017e\u00edvaj\u00fa tieto \u010dinidl\u00e1 na riadenie tvorby peny, zabezpe\u010denie hladkej prev\u00e1dzky a z\u00e1rove\u0148 zn\u00ed\u017eenie po\u017eiadaviek na \u00fadr\u017ebu.<\/p>\n<p>Typ zvolen\u00e9ho odpe\u0148ovacieho prostriedku z\u00e1vis\u00ed od konkr\u00e9tnych probl\u00e9mov s recept\u00farou vr\u00e1tane typu \u017eivice a sp\u00f4sobu nan\u00e1\u0161ania (\u0161tetcom, val\u010dekovan\u00edm alebo striekan\u00edm), v\u00fdberu plniva a \u010fal\u0161\u00edch pou\u017eit\u00fdch pln\u00edv. Hoci v\u00e4\u010d\u0161ina dostupn\u00fdch odpe\u0148ova\u010dov je vhodn\u00e1 pre v\u00e4\u010d\u0161inu n\u00e1terov, va\u0161a \u0161pecifick\u00e1 situ\u00e1cia ur\u010d\u00ed, ktor\u00fd z nich najlep\u0161ie sp\u013a\u0148a tieto potreby.<\/p>\n<p>Odpenova\u010de s\u00fa zvy\u010dajne kvapaln\u00e9 materi\u00e1ly, ako s\u00fa miner\u00e1lne oleje, silik\u00f3n, rastlinn\u00e9 oleje a hydrof\u00f3bny oxid kremi\u010dit\u00fd, ktor\u00e9 pri\u013en\u00fa na povrch peny a naru\u0161ia jej lamely, \u010do vedie k praskaniu vzduchov\u00fdch bubl\u00edn a rozpadu povrchu peny. V\u00e4\u010d\u0161ina odpenova\u010dov je vybaven\u00e1 emulga\u010dn\u00fdm syst\u00e9mom na jednoduch\u00e9 prid\u00e1vanie a zapracovanie; pr\u00e1\u0161kov\u00e9 odpenova\u010de sa daj\u00fa pre v\u00e4\u010d\u0161ie pohodlie zak\u00fapi\u0165 na nosi\u010doch, ako je napr\u00edklad oxid kremi\u010dit\u00fd.<\/p>\n<h2>Alkohol s vysok\u00fdm obsahom uhl\u00edka<\/h2>\n<p>Odpe\u0148ovac\u00ed prostriedok pou\u017e\u00edvan\u00fd pri v\u00fdrobe papiera m\u00f4\u017ee v\u00fdrazne zn\u00ed\u017ei\u0165 tvorbu peny a zv\u00fd\u0161i\u0165 efekt\u00edvnos\u0165 v\u00fdroby t\u00fdm, \u017ee ju bude kontrolova\u0165 na minimum a predch\u00e1dza\u0165 preru\u0161eniam procesu sp\u00f4soben\u00fdm preru\u0161eniami s\u00favisiacimi s tvorbou peny. Be\u017ene sa pou\u017e\u00edvaj\u00fa na riadenie penenia buni\u010diny a bielej vody; a maj\u00fa schopnos\u0165 zabr\u00e1ni\u0165 tvorbe peny pri n\u00edzkych koncentr\u00e1ci\u00e1ch v r\u00f4znych teplotn\u00fdch podmienkach.<\/p>\n<p>Vysokouhl\u00edkov\u00e9 alkoholov\u00e9 odpe\u0148ova\u010de s\u00fa kvapaln\u00e9 l\u00e1tky so silnou hydrof\u00f3bnos\u0165ou a slabou hydrofilnos\u0165ou. Nach\u00e1dzaj\u00fa \u0161irok\u00e9 uplatnenie v r\u00f4znych priemyseln\u00fdch odvetviach vr\u00e1tane n\u00e1terov\u00fdch l\u00e1tok, chemickej v\u00fdroby, syst\u00e9mov \u010distenia odpadov\u00fdch v\u00f4d a \u010distiacich oper\u00e1ci\u00ed pri stredn\u00fdch a vysok\u00fdch teplot\u00e1ch.<\/p>\n<p>Odpenova\u010d zvy\u010dajne obsahuje zmes kvapal\u00edn a hydrof\u00f3bnych pevn\u00fdch l\u00e1tok, ktor\u00e9 zni\u017euj\u00fa povrchov\u00e9 nap\u00e4tie a sp\u00f4sobuj\u00fa rozpad peny, ako s\u00fa silik\u00f3ny, miner\u00e1lne oleje, mastn\u00e9 kyseliny alebo povrchovo akt\u00edvne l\u00e1tky. Na zv\u00fd\u0161enie \u00fa\u010dinnosti a reologickej kontroly sa m\u00f4\u017eu prida\u0165 aj hydrof\u00f3bne pevn\u00e9 l\u00e1tky oxidu kremi\u010dit\u00e9ho alebo oxidu hlinit\u00e9ho. Odpe\u0148ova\u010d pracuje na zn\u00ed\u017een\u00ed existuj\u00facej peny v priemyseln\u00fdch podmienkach, ako je v\u00fdroba papiera. To m\u00f4\u017ee pom\u00f4c\u0165 zn\u00ed\u017ei\u0165 po\u017eiadavky na \u00fadr\u017ebu, minimalizova\u0165 nebezpe\u010dn\u00e9 situ\u00e1cie sp\u00f4soben\u00e9 aglomer\u00e1ciou peny a zv\u00fd\u0161i\u0165 celkov\u00fa \u00fa\u010dinnos\u0165 syst\u00e9mu. M\u00f4\u017eu sa aplikova\u0165 bu\u010f ako pr\u00edpravky na o\u0161etrenie existuj\u00facich situ\u00e1ci\u00ed s penen\u00edm, alebo ako pr\u00edsady na predch\u00e1dzanie bud\u00facim udalostiam s penen\u00edm.<\/p>\n<div style=\"width: 540px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-46-1\" width=\"540\" height=\"540\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/defoamingagent.net\/wp-content\/uploads\/2025\/04\/video-of-defoaming-agent.mp4?_=1\" \/><a href=\"http:\/\/defoamingagent.net\/wp-content\/uploads\/2025\/04\/video-of-defoaming-agent.mp4\">http:\/\/defoamingagent.net\/wp-content\/uploads\/2025\/04\/video-of-defoaming-agent.mp4<\/a><\/video><\/div>","protected":false},"excerpt":{"rendered":"<p>Types of Defoaming Agent Foam formation in industrial coatings is a common problem, compromising production and application processes. To avoid [&hellip;]<\/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-46","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/posts\/46","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":4,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/posts\/46\/revisions"}],"predecessor-version":[{"id":74,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/posts\/46\/revisions\/74"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/media?parent=46"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/categories?post=46"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/sk\/wp-json\/wp\/v2\/tags?post=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}