Imibala ye-iron oxide isetshenziswa kakhulu kuma-coatings, amapende, kanye noyinki ngenxa yokungewona ubuthi, okungakophi, izindleko eziphansi, kanye nekhono lokwenza imithunzi ehlukahlukene.Izembatho zakhiwe ngezinto ezakha ifilimu, i-pigment, izigcwalisi, izinyibilikisi, nezithasiselo.Ithuthukiswe isuka emigqonyeni esekwe kuwoyela iye ekuhlanganisweni kwe-resin yokwenziwa, futhi ukumbozwa okuhlukahlukene akukwazi ukwenza ngaphandle kokufakwa kwezingulube, ikakhulukazi izingulube ze-iron oxide, eseziphenduke izinhlobonhlobo ze-pigment ezibalulekile embonini yokuhlanganisa.

Imibala ye-iron oxide esetshenziswa ekunambeni ihlanganisa okuphuzi okusansimbi, okubomvu kwensimbi, okunsundu kwensimbi, okumnyama okusansimbi, i-mica iron oxide, okuphuzi kwensimbi okusobala, okubomvu kwensimbi okusobala, kanye nemikhiqizo ekhanyayo, okubomvu kwensimbi okuyiyona ebaluleke kakhulu ngamanani amakhulu nobubanzi obuhlukahlukene. .
Okubomvu okusansimbi kunokumelana nokushisa okuhle kakhulu, akushintshi umbala ku-500 ℃, futhi akushintshi ukwakheka kwamakhemikhali ku-1200 ℃, kuyenza izinze ngokwedlulele.Ingakwazi ukumunca i-ultraviolet spectrum ekukhanyeni kwelanga, ngakho inomphumela wokuvikela ekunambeni.Iyakwazi ukumelana nama-asidi, ama-alkali, amanzi, nezincibilikisi ezincibilikayo, okuyenza ibe namandla okumelana nesimo sezulu.

IGranularity ye-iron oxide ebomvu ingu-0.2 μ M, indawo ethize kanye nokumuncwa kukawoyela nakho kukhulu.Uma iGranularity ikhula, umbala usuka kusigaba esibomvu onsomi, futhi indawo ethile kanye nokumuncwa kukawoyela kuba kuncane.Ubomvu be-ayoni busetshenziswa kabanzi embotsheni ye-anti rust enomsebenzi wokulwa nokugqwala ngokomzimba.Umswakama osemkhathini awukwazi ukungena kungqimba lwensimbi, futhi ungakhuphula ukuminyana namandla omshini wokumboza.
Usawoti oncibilikayo emanzini abomvu wensimbi osetshenziswa kupende wokulwa nokugqwala kufanele ube uphansi, okunenzuzo ekuthuthukiseni ukusebenza kokugqwala, ikakhulukazi lapho i-chloride ion ikhuphuka, amanzi angena kalula embotsheni, futhi ngasikhathi sinye, futhi isheshisa ukugqwala kwensimbi. .

Insimbi izwela kakhulu ku-asidi, ngakho-ke uma inani le-PH le-resin, i-pigment noma i-solvent kupende lingaphansi kuka-7, kulula ukugqugquzela ukugqwala kwensimbi.Ngemuva kokuchayeka elangeni isikhathi eside, upende obomvu wensimbi uthambekele ekubeni impushana, ikakhulukazi obomvu bensimbi obuneGranularity encane buphuthuma ngokushesha, ngakho-ke insimbi ebomvu eneGranularity enkulu kufanele ikhethwe ukuze kuthuthukiswe ukumelana nesimo sezulu, kodwa futhi kulula. ukunciphisa isicwebezelisi se-coating.

Ukushintsha kombala we-topcoat ngokuvamile kubangelwa ukugeleza kwengxenye eyodwa noma ngaphezulu ye-pigment.Ukumanzisa okungalungile kwe-pigment kanye nama-ejenti amaningi wokumanzisa ngokuvamile yizizathu zokukhukhumeza.Ngemuva kokubala, i-pigment inokuthambekela okuphawulekayo kokuhamba.Ngakho-ke, ukuze kuqinisekiswe umbala ofanayo futhi ongaguquki we-topcoat, kuhle ukhethe ukuhlanganiswa okumanzi okubomvu kwensimbi.Indawo yokumboza eyenziwe ngensimbi ebomvu emise okwe-crystalline enaliti ijwayele ukwenziwa i-mercerization, futhi imivimbo ekhiqizwa ngesikhathi sokudweba ibonwa ngama-engeli ahlukahlukene, ngokuqina kwemibala ehlukene, futhi ihlobene nezinkomba ezihlukile zamakristalu.

Uma kuqhathaniswa nemikhiqizo yemvelo, i-synthetic iron oxide red inokuminyana okuphezulu, iGranularity encane, ukuhlanzeka okuphezulu, amandla angcono okufihla, ukumuncwa kukawoyela okuphezulu namandla ombala aqinile.Kwezinye izinhlobo zikapende, i-iron oxide yemvelo ebomvu kwabelwanwa ngayo nemikhiqizo yokwenziwa, njenge-iron oxide ebomvu i-alkyd primer esetshenziselwa ukwakhiwa kwe-Ferrous surface njengezimoto, imishini namathuluzi.