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Rinjiyeynta biyaha ku salaysan, emulsions, dhumucyada, kala-firdhinta, dareerayaasha, wakiilada dheellitirka ayaa yarayn kara xiisadda dusha sare ee rinjiga, iyo marka dhimistani aysan ku filnayn, waxaad dooran kartaa wakiilka qoynta substrate.

Fadlan la soco in xulashada wanaagsan ee wakiilka qoynta substrate-ka ay hagaajin karto hantida siman ee rinjiga biyaha ka soo baxa, sidaas darteed wakiillo badan oo qoynta substrate ayaa ah wakiilada siman.

Noocyada wakiilada qoynta substrate waa: surfactants anionic, surfactants nonionic, polyether-beddelay polysiloxanes, diol acetylene, iwm Shuruudaha aasaasiga ah ee wakiilada qoynta substrate waa hufnaan sare ee yaraynta xiisadda dusha, waafaqsan nidaamka wanaagsan (gaar ahaan biyaha dhalaalaya sare- rinji ku salaysan), sida caadiga ah ku milmay biyaha, xumbo hooseeya oo aan xasiloonayn xumbo, dareenka biyaha oo hooseeya, mana keeni doono dhibaatooyin soo kabashada iyo luminta xabagta.

Wakiilada qoynta substrate sida caadiga ah loo isticmaalo waa ethylene oxide adducts (tusaale ahaan, nooca polyoxyethylene-nonylphenol), nooca polyorganosilicon iyo non-ion fluorocarbon polymer xeryahooda nooca polymer iyo noocyo kale, kuwaas oo fluorocarbon polymer nooca wakiilka qoynta si loo yareeyo xiisadda dusha waa saamaynta ugu muhiimsan.

Fikrad khaldan, oo saameyn ku leh xayeysiisyada, waa in saameynta yareynta xiisadda dusha sare oo keliya lagu go'aamiyo marka ay tahay awoodda faafinta daahan ee substrate-ka taas oo aad muhiim u ah, hantidani waxay sidoo kale la xiriirtaa waafaqsanaanta nidaamka iyo habboonaanta. kacsanaanta dusha sare.

Awoodda faafinta qoynta waxaa lagu go'aamin karaa iyadoo la cabbirayo aagga fidsan ee mugga la bixiyay (0.05 ml) ee rinjiga substrate hore loo dahaadhay ka dib marka lagu daro fiirsashada la siiyay ee wakiilka qoynta substrate ee rinjiga.Wakiilada qoynta.

Xaalado badan, qiimaha xiisadda dusha sare ee static uma dhigmi karto awoodda qoynta ee rinjiga inta lagu jiro dhismaha, sababtoo ah rinjigu wuxuu ku yaalaa goobta diiqada inta lagu jiro dhismaha, iyo hoos u dhigista dareenka firfircoon ee wakhtigan, faa'iidada badan ee qoynta.Surfactants Fluorocarbon waxay inta badan yareeyaan kacsanaanta dusha sare, taas oo ah mid ka mid ah sababaha codsiga fluorocarbon surfactants uu aad uga yar yahay kan silikoonyada.

Doorashada dareeraha ku habboon waxay sidoo kale yeelan kartaa saameyn qoynta substrate wanaagsan.Sababtoo ah dareeruhu wuxuu ku habboon yahay nidaamka, xiisadda dusha sare ee firfircooni waa mid hooseeya.

Fiiro gaar ah: haddii wakiilka qoynta substrate aan si sax ah loo dooran, waxay samayn doontaa hal lakab oo kelli ah oo ku yaala substrate, sidaas awgeed iswaafajinta nidaamka daboolka ma fiicna mar dambe, taas oo saameyn doonta adhesion.

Dhowr walax oo qoynta oo kala duwan ayaa lagu qasi karaa si loo xalliyo qoynta substrate kakan.