Chifukwa cha ntchito zabwino kwambiri zimasonyezedwa ndi inertia wa inorganic pigment palokha, ali lonse ntchito danga ndipo angagwiritsidwe ntchito pafupifupi mitundu yonse ya asilikali ndi boma zinchito coloring.In Komanso, chifukwa chilengedwe wochezeka ndi sanali poizoni, akhoza kugwiritsidwa ntchito m'madera osiyanasiyana ndi zofunika kwambiri chilengedwe ntchito, monga zokutira, pulasitiki, galasi, enamel, ceramics, inki, zomangira, pepala mtundu, penti.
Nthawi yotumiza: Jan-07-2022