Izinto ezibangela imibala ehlukene ye-iron oxide pigments
Izici eziholela emibaleni ehlukahlukene ye-iron oxide pigments zimi kanje: Ubukhulu nokuma kwezinhlayiya ze-iron oxide: Ubukhulu nokuma kwezinhlayiya kuthinta ikhono le-pigment lokuhlakazeka nokumunca ukukhanya, okubuye kuthinte umbala we-pigment. Isakhiwo se-lattice nama-ion afakwe esikhundleni samakristalu e-iron oxide: Isakhiwo se-lattice nama-ion afakwe esikhundleni samakristalu e-iron oxide kuzothinta izici zokumunca ukukhanya kwe-pigment, ngaleyo ndlela kuthinte umbala. Ukulungiswa kwe-pigment kanye nenqubo yokwelapha: Izinga lokushisa, ingcindezi, inani le-pH nezinye izici ngesikhathi sokulungiswa kanye nenqubo yokwelapha kuzothinta umbala we-iron oxide pigments. I-microstructure kanye nokuhlelwa kwamangqamuzana ombala: I-microstructure kanye nokuhlelwa kwamangqamuzana ombala kunomthelela omkhulu ezimpahleni zazo zokumunca nokuhlakazeka kokukhanya, okubuye kuthinte umbala. Izithasiselo kanye Nokungcola: Izithako nokungcola kombala kungase kusabelane ne-iron oxide, kushintshe umbala we-pigment. Ukufingqa, izizathu zemibala ehlukene ye-iron oxide pigments zithintwa yizici eziningi, okuhlanganisa usayizi wezinhlayiyana nokuma, ukwakheka kwekristalu nama-ion ashintshwayo, izinqubo zokulungiselela nokucubungula, i-microstructure kanye nokuhlelwa kwamangqamuzana, kanye nezithasiselo nokungcola.