![\"frith-\u00e9ad\u00e1n\"](\"http:\/\/antifoamingagent.net\/wp-content\/uploads\/2025\/04\/anti-foaming-agent.jpg\")
<\/p>","protected":false},"excerpt":{"rendered":"Is comhdh\u00faile ceimiceacha iad Gn\u00edomhair\u00ed Frith-ch\u00f3imreacha Neamh-sileac\u00f3in at\u00e1 deartha chun smacht \u00e9ifeachtach a chur ar ch\u00f3imre i bp\u00e9inteanna, i gc\u00f3ta\u00ed agus in d\u00faigh. De ghn\u00e1th, b\u00edonn siad intuaslagtha in uisce agus t\u00e1 raon leathan feidhmchl\u00e1r acu. Dearadh na foirml\u00ed chun an \u00e9ifeacht\u00falacht is fearr a bhaint amach agus chun iad a ionchorpr\u00fa go h\u00e9asca.<\/p>\n
Murab ionann agus a gcomhghleacaithe sileac\u00f3in, n\u00ed fh\u00e1gann d\u00ed-aeritheoir\u00ed neamhshileac\u00f3in iarmhair ina ndiaidh agus d'fh\u00e9adfaid\u00eds cabhr\u00fa le ham aga t\u00e1irgthe agus costais chothabh\u00e1la a laghd\u00fa, agus iad n\u00edos s\u00e1bh\u00e1ilte do scann\u00e1in scagach\u00e1in.<\/p>\n
Oibr\u00edonn t\u00e1irg\u00ed d\u00ed-aer\u00e1ide tr\u00ed an teannas dromchla idir an c\u00far agus an leacht a laghd\u00fa, ag coinne\u00e1il scartha iad chun stop a chur lena gcomhcheangal agus lena n- fairsingi\u00fa, agus ar an gcaoi sin leibh\u00e9il an chuir a \u00edsli\u00fa. T\u00e1 dh\u00e1 chine\u00e1l d\u00ed-aer\u00e1daigh ann: iad si\u00fad at\u00e1 bunaithe ar shileacan agus iad nach bhfuil; is iond\u00fail go mb\u00edonn marthanacht agus friota\u00edocht n\u00edos fearr ag an gcine\u00e1l c\u00e9adluaite in aghaidh tre\u00e1 uisce.<\/p>\n
Is gn\u00e1ch go mb\u00edonn d\u00edbhoilsitheoir\u00ed neamh-sileac\u00f3in n\u00edos saoire agus is f\u00e9idir iad a \u00fas\u00e1id i bhfeidhmeanna \u00e9ags\u00fala. Ina theannta sin, t\u00e1 na d\u00edbhoilsitheoir\u00ed neamhthocsaineacha seo bithdh\u00edghr\u00e1daithe \u2013 rud a fh\u00e1gann go mb\u00edonn siad an-oiri\u00fanach go minic d'fheidhmeanna pr\u00f3ise\u00e1la bia.<\/p>\n
Is furasta ciorsaitheoir\u00ed c\u00fair a \u00fas\u00e1id agus is r\u00e9itigh sh\u00e1bh\u00e1ilte \u00e9ifeachtacha iad a fh\u00e9adann carnadh c\u00fair a chosc i ndraenacha, i ngl\u00e9asanna uath-scr\u00edobtha, i mbairill\u00ed teo, i gc\u00f3fra\u00ed sprae\u00e1la, i meais\u00edn\u00ed gaile, i linnte sn\u00e1mha, i bhfoinse\u00e1in agus i dtaisc\u00e9alacha sprae\u00e1la talmha\u00edochta. Sol\u00e1thra\u00edonn ciorsaitheoir c\u00far r\u00e9iteach inacmhainne agus s\u00e1bh\u00e1ilte ar f\u00e9idir fi\u00fa le gr\u00fadlanna \u00e9 a \u00fas\u00e1id chun stop a chur lena gcuid umar coipthe \u00f3 ch\u00far a th\u00e1irgeadh; rud a sh\u00e1bh\u00e1lann am agus a mh\u00e9ada\u00edonn an t\u00e1irgi\u00falacht.<\/p>\n
Is d\u00edbhoilscitheoir\u00ed an-\u00e9ifeachtacha iad d\u00edbhoilscitheoir\u00ed neamh-sileac\u00f3in do ch\u00f3rais thoisci\u00fala agus do ch\u00f3rais uisce-bhunaithe araon, a shol\u00e1thra\u00edonn maol\u00fa \u00e9ifeachtach ar ch\u00far agus \u00e9ifeachta\u00ed pl\u00e9asctha boilgeog, chomh maith le scaiptheacht mhaith agus marthanacht. N\u00ed laghda\u00edonn a n-\u00e9ifeachtacht tar \u00e9is st\u00f3r\u00e1il fadt\u00e9armach, rud a fh\u00e1gann go bhfuil siad n\u00edos s\u00e1bh\u00e1ilte le l\u00e1imhse\u00e1il n\u00e1 d\u00edbhoilscitheoir\u00ed sileac\u00f3in-bhunaithe.<\/p>\n
Cuireann frith-c\u00faitimh neamh-sileac\u00f3in go leor bunt\u00e1ist\u00ed ar f\u00e1il i gcompar\u00e1id lena macasamhla sileac\u00f3in, lena n-\u00e1ir\u00edtear costais n\u00edos \u00edsle in aghaidh an chileagraim agus n\u00edos l\u00fa lochtanna dromchla i scann\u00e1in agus i gc\u00f3ta\u00ed triomaithe, costais st\u00f3r\u00e1la n\u00edos \u00e9asca, gan g\u00e1 le cuisni\u00fa agus seans n\u00edos l\u00fa go dtarl\u00f3dh lochtanna dromchla. Is gn\u00e1ch go mb\u00edonn t\u00e1irg\u00ed at\u00e1 d\u00e9anta de chomhdh\u00faile bunaithe ar shileac\u00f3n n\u00edos \u00e9agobhsa\u00ed agus n\u00edos oiri\u00fana\u00ed do ch\u00f3rais neamh-uisceacha, rud a fh\u00e1gann go bhfuil siad an-oiri\u00fanach do scagadh ola chomh maith le dath\u00e1in, d\u00faigh, agus bratuithe. B\u00edonn siad thar a bheith cabhrach i scaglanna ola chomh maith le i dt\u00e1irgeadh dath\u00e1n, d\u00faigh agus bratuithe. Is iond\u00fail go mb\u00edonn idirghn\u00edomha\u00edocht dhi\u00faltach ag d\u00ed-aeritheoir\u00ed silac\u00f3inbhunaithe le comh\u00e1bhair eile i bhfoirml\u00ed agus d'fh\u00e9adfadh siad greann\u00fa craicinn a chur faoi deara, ach n\u00ed hamhlaidh at\u00e1 i gc\u00e1s d\u00ed-aeritheoir\u00ed polisileacsa\u00edn polaeitear-mhodhnaithe. Le d\u00e9ana\u00ed, t\u00e1 siad an-ch\u00e1ili\u00fail mar \u00e1bhar taighde; sint\u00e9ise\u00e1iltear iad tr\u00ed pholaim\u00e9iri\u00fa eiblithe ag \u00fas\u00e1id monaim\u00e9ir\u00ed 2-eitileocsailacr\u00e1il\u00e1it (2-EHA) agus vitileacet\u00e1it (VAC), agus b\u00e9insile peireogais\u00edd mar thionscn\u00f3ir.<\/p>\n
Baintear \u00fas\u00e1id fhorleathan as d\u00ed-aer\u00f3ir\u00ed ar fud na dtionscal chun fadhbanna a bhaineann le cothabh\u00e1il, s\u00e1bh\u00e1ilteacht agus c\u00e1il\u00edocht an t\u00e1irge a chosc, fadhbanna a thagann as c\u00far. Cuid\u00edonn siad le h\u00e9ifeacht\u00falacht agus comhsheasmhacht uasta a chinnti\u00fa, agus t\u00e1 siad ar f\u00e1il i r\u00e9imse roghanna a oireann d'fheidhmchl\u00e1ir aonair. Ina theannta sin, oibr\u00edonn na d\u00ed-aer\u00f3ir\u00ed seo chomh h\u00e9ifeachtach c\u00e9anna i gc\u00f3rais thois\u00edne-bhunaithe agus i dtimpeallachta\u00ed uisce-bhunaithe araon.<\/p>\n
\u00das\u00e1idtear ola\u00ed sileac\u00f3in at\u00e1 foirmlithe le silice hidreaf\u00f3bach scaipthe i dtuaslag\u00e1n mar an buns\u00e1bh\u00e1il. Ligeann a n-\u00edsbhr\u00fa dromchla d\u00f3ibh leathadh go tapa ag an idirghn\u00edomha\u00edocht g\u00e1s-leacht, balla\u00ed boilgeog a lag\u00fa go tapa, agus boilgeoga c\u00far a thuaslagadh n\u00edos \u00e9ifeachta\u00ed n\u00e1 na modhanna traidisi\u00fanta.<\/p>\n
T\u00e1 \u00e9ifeacht\u00falacht ard, cobhsa\u00edocht mhaith, d\u00e1ileoga \u00edsle agus n\u00edos l\u00fa meathlaithe i dtimpeallachta\u00ed crua ag d\u00ed-aer\u00e1laithe poileitir\u00ed sileac\u00f3in n\u00e1 frith-aer\u00e1laithe sileac\u00f3in, rud a fh\u00e1gann gurb iad an rogha is fearr iad d'fheidhmchl\u00e1ir ola-bhunaithe. Chruthaigh Yu Wu et al. gn\u00edomhaire d\u00ed-aer\u00fach\u00e1in cophoilim\u00e9ire \u00e9ifeachtach 2-EHA\/VAC at\u00e1 in ann c\u00far a chur faoi chois go h\u00e9ifeachtach in ola bheirthe tr\u00ed mhonaim\u00e9ir\u00ed measctha a thabhairt isteach i dtolu\u00e9in: t\u00e1 luasanna sciobtha briste c\u00far, amanna fada coisc \u00e9ifeachtacha agus marthanacht in aghaidh f\u00f3rsa\u00ed srathaigh ag an ngn\u00edomhaire d\u00ed-aer\u00fach\u00e1in seo.<\/p>\n
D\u00e9antar Gn\u00edomhair\u00ed Frith-ch\u00f3ta\u00edochta Neamh-sileac\u00f3in a mhonar\u00fa ag \u00fas\u00e1id amh\u00e1bhar nach bhfuil PFASanna ann, a bhfuil baint acu le go leor fadhbanna sl\u00e1inte. Ina theannta sin, l\u00e9ir\u00edonn na gn\u00edomhair\u00ed frith-ch\u00f3ta\u00edochta seo cobhsa\u00edocht theirmeach den scoth agus marthanacht (cobhsa\u00edocht scine). Is minic a \u00fas\u00e1idtear Gn\u00edomhair\u00ed Frith-ch\u00f3im\u00e9ide Gan Sileacan i bhfeidhmchl\u00e1ir ola bhealaithe chun an teannas dromchla idir ola agus aer a laghd\u00fa, chomh maith le lami\u00fanna c\u00f3im\u00e9ide a bhriseadh suas ar bhealach n\u00edos \u00e9ifeachta\u00ed.<\/p>\n
Cuirimid r\u00e9imse d\u00edfoim\u00e9ir\u00ed saor \u00f3 shileac\u00f3n ar f\u00e1il a shol\u00e1thra\u00edonn r\u00e9itigh ar fhadhbanna a chrutha\u00edonn an fhoam, amhail saincheisteanna cothabh\u00e1la, s\u00e1bh\u00e1ilteachta agus c\u00e1il\u00edochta t\u00e1irg\u00ed \u2013 rud a sh\u00e1bh\u00e1lann am agus airgead i mbainisti\u00fa na gcothabh\u00e1il, na s\u00e1bh\u00e1ilteachta agus ch\u00e1il\u00edocht an t\u00e1irge.<\/p>\n
T\u00e1 polaiacr\u00e1it\u00ed, polaeiteara\u00ed, agus alc\u00f3il shailleacha i measc an iliomad d\u00edbhoilsitheoir\u00ed saor \u00f3 shileac\u00f3n at\u00e1 ar an margadh; go ginear\u00e1lta, is \u00e9 d\u00edbhoilsitheoir ar bhonn acr\u00e1ite a thairgeann an \u00e9ifeacht\u00falacht is fearr chun boilsci\u00fa a laghd\u00fa thar r\u00e9imse leathan feidhmchl\u00e1r, agus \u00e9 f\u00f3s s\u00e1bh\u00e1ilte le h\u00fas\u00e1id agus le saol seilfe fada aige. Ina theannta sin, is f\u00e9idir na d\u00ed-aer\u00f3ir\u00ed seo a thuaslagadh le huisce fi\u00fa gan aon chaillteanas i bhfeidhm\u00edocht mar dh\u00ed-aer\u00f3ir.<\/p>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Non Silicone Anti Foaming Agent Non Silicone Anti Foaming Agent are chemical compounds designed to provide effective foam control in paints, coatings and inks. Usually water soluble and widely applicable applications. Formulations have been designed for maximum effectiveness with easy incorporation. Contrary to their silicone counterparts, non-silicon defoamers do not leave residues behind and may… Gn\u00edomhaire Frith-c\u00faitimh Gan Sileacan<\/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-9","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":4,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/9\/revisions"}],"predecessor-version":[{"id":34,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/posts\/9\/revisions\/34"}],"wp:attachment":[{"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/media?parent=9"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/categories?post=9"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antifoamingagent.net\/ga\/wp-json\/wp\/v2\/tags?post=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}