amakuru

Iron oxyde pigment ni ubwoko bwa pigment ifite itandukaniro ryiza, irwanya urumuri rwiza, kandi irwanya ikirere.Ibyuma bya okiside yibyuma bivuga cyane cyane ubwoko bune bwamabara yibara, aribyo okiside yicyuma gitukura, umuhondo wicyuma, umukara wicyuma, nicyuma cyijimye, gishingiye kumyuka ya fer.Muri byo, icyuma gitukura cya fer ni pigment nyamukuru (bingana na 50% bya pigiside ya okiside ya fer), na mica fer oxyde ikoreshwa nka anti-rust pigment na magnetique fer oxyde ikoreshwa nkibikoresho byo gufata amajwi na magnetique nabyo biri mubyiciro bya pigment ya oxyde.Okiside ya fer ni iya kabiri mu binini bya organic organique nyuma ya dioxyde de titanium kandi nayo ifite amabara manini manini.Kurenga 70% yibintu byose bikoreshwa mubyuma bya okiside byateguwe hakoreshejwe uburyo bwa synthesis ya chimique, bizwi nka okiside ya sintetike.Okiside ya sintetike ikoreshwa cyane mubikoresho byubaka, gutwikira, plastiki, ibikoresho bya elegitoroniki, itabi, ubuvuzi, reberi, ubukerarugendo, icapiro wino, ibikoresho bya magnetiki, gukora impapuro nizindi nzego bitewe nubuziranenge bwacyo bwa syntetique, ubunini buke, ubunini bwa chromatografiya, byinshi amabara, igiciro gito, kitari uburozi, amabara meza cyane nibisabwa, hamwe na ultraviolet yo kwinjiza.Ibyuma bya okiside ya fer ikoreshwa cyane mugutwikira, gusiga amarangi, hamwe na wino kubera uburozi bwabyo, kutamena amaraso, kugiciro gito, hamwe nubushobozi bwo gukora igicucu gitandukanye.Ipitingi igizwe nibintu bikora firime, pigment, ibyuzuza, ibishishwa, ninyongera.Yateye imbere kuva kumavuta ashingiye kumavuta kugeza kuri cintete ya resinike, kandi imyenda itandukanye ntishobora gukora hatabayeho gukoresha pigment, cyane cyane pigment ya okiside yibyuma, byahindutse ubwoko bwingirakamaro bwibintu munganda.

Ibyuma bya okiside ya fer ikoreshwa mubitambaro birimo umuhondo wicyuma, umutuku wicyuma, icyuma cyumukara, icyuma cyumukara, mica fer oxyde, icyuma kibonerana cyumuhondo, icyuma gitukura kibonerana, nibicuruzwa bisobanutse, muribyo umutuku wicyuma nikintu kinini cyane mubwinshi kandi bugari .

Umutuku w'icyuma ufite ubushyuhe buhebuje, ntabwo uhindura ibara kuri 500 ℃, kandi ntuhindura imiterere yimiti kuri 1200 ℃, bigatuma uhagarara neza cyane.Irashobora gukurura ultraviolet spektrike ku zuba, bityo ikagira ingaruka zo gukingira.Irwanya acide acide, alkalis, amazi, hamwe na solve, bigatuma irwanya ikirere cyiza.
1

3


Igihe cyo kohereza: Kanama-02-2023