Launin baƙin ƙarfe oxide kore da baƙin ƙarfe oxide rawaya ya bambanta a cikin tsarin samarwa
Iron oxide kore da baƙin ƙarfe oxide yellow pigments da aka samu daga baƙin ƙarfe ions da oxygen ions. Akwai wasu bambance-bambance a cikin launukansu yayin aikin samarwa. A cikin aikin samar da baƙin ƙarfe oxide kore, an fi haɗa shi daga ions baƙin ƙarfe da ions oxygen ta hanyar halayen sinadarai. Gabaɗaya, launin baƙin ƙarfe oxide kore yana da ɗanɗano cikakke, yana bayyana duhu kore ko duhu kore. A lokacin aikin samarwa, ana iya sarrafa zurfin launi na pigment ta hanyar daidaita abubuwa kamar yanayin amsawa, ƙaddamar da bayani, da nau'in oxide. A cikin aikin samar da baƙin ƙarfe oxide rawaya, ana amfani da halayen sinadarai don haɗa ions baƙin ƙarfe da ions oxygen. Launin baƙin ƙarfe oxide rawaya yawanci rawaya ne, rawaya mai haske ko orange. Idan aka kwatanta da kore oxide baƙin ƙarfe, baƙin ƙarfe oxide rawaya yana da ɗan ƙaramin haske a launi kuma ɗan ƙaramin haske. A taƙaice, bambanci tsakanin launuka na baƙin ƙarfe oxide kore da baƙin ƙarfe oxide rawaya a lokacin samar da shi ne yafi bayyana a cikin jikewa da zurfin launi na pigment. Ƙayyadaddun tsarin samarwa da matakan daidaitawa za su yi tasiri a kan launi, kuma ana iya sarrafa launi na launi ta hanyar hanyoyin da suka dace.