Ibara rya okiside yicyatsi kibisi nicyuma oxyde yumuhondo iratandukanye mubikorwa byo gukora
Icyuma cya okiside icyatsi nicyuma cyumuhondo ni pigment ikozwe mubyuma bya ion na ogisijeni. Hariho itandukaniro ryamabara yabo mugihe cyo gukora. Mubikorwa byo gukora icyuma cya okiside yicyatsi kibisi, ikomatanyirizwa cyane mubyuma bya ion na ogisijeni ion binyuze mumiti. Muri rusange, ibara ryicyuma cya oxyde icyatsi cyuzuye cyuzuye, kigaragara icyatsi kibisi cyangwa icyatsi kibisi. Mugihe cyo kubyara umusaruro, ubujyakuzimu bwamabara ya pigment burashobora kugenzurwa no guhindura ibintu nkibintu byifata, ibisubizo byumuti, hamwe na oxyde. Mubikorwa byo kubyara fer oxyde yumuhondo, reaction ya chimique nayo ikoreshwa muguhuza ioni fer na ogisijeni. Ibara rya fer oxyde yumuhondo mubisanzwe ni umuhondo woroshye, umuhondo wera cyangwa orange. Ugereranije nicyuma cya okiside icyatsi, icyuma cya okiside yumuhondo iroroshye cyane mumabara kandi iragaragara neza. Muncamake, itandukaniro riri hagati yamabara ya okiside yicyatsi kibisi nicyuma cya okiside yumuhondo mugihe cyibikorwa bigaragarira cyane cyane mubyuzuye hamwe nuburebure bwamabara ya pigment. Ibikorwa byihariye byo kubyaza umusaruro no kubihindura bizagira ingaruka kumabara, kandi ibara ryibara rishobora kugenzurwa hakoreshejwe uburyo bukwiye.