Chrome yellow, e tsejoang ka lik'hemik'hale e le lead chromate (PbCrO₄), ke pigment e khanyang le e khanyang e tummeng historing ka 'mala oa eona o matla. E qalile ho hlahisoa ka 1809 ke setsebi sa k'hemistri sa Mofora Louis Nicolas Vauquelin, e ile ea tuma ka potlako e le mokhoa o theko e tlaase oa ho sebelisa mebala e mosehla ea setso joalo ka orpiment. Lebitso la pigment le tsoa ho chromium, e leng karolo e fumanoeng nakong ea liteko tsa Vauquelin ho crocoite ea diminerale, mohloli oa tlhaho oa chromate ea lead.
Tlhahiso ea chrome yellow e kenyelletsa mokhoa oa ho nosetsa ka lik'hemik'hale. Matsoai a loto a arabela le metsoako ea chromate kapa dichromate ka har'a tharollo ea metsi, a etsa likaroloana tse ntle tsa chromate ea loto. Ka ho fetola maemo a karabelo, bahlahisi ba ka hlahisa mebala e fapaneng, ho tloha ho primrose yellow yellow ho ea ho lamunu e tebileng, e ruileng. Boholo ba likaroloana tse nyane bo hlahisa mebala e bobebe, ha likaroloana tse kholo li hlahisa mebala e lefifi. Ho ntlafatsa botsitso le ts'ebetso, hangata ho sebelisoa mekhoa ea ho phekola holim'a metsi, ho sireletsa pigment ho senyeheng ha tikoloho.
Nako ea poso: Phuptjane-13-2025