... ceramics, medicine, paint, printing & dyeing, magnetic, electronics, fodder, picture tube, etc. Zinc oxide of indirect method Molecular formula:ZnO ... to 1800oC. Uses:rubber, ceramics, medicine, paint, printing & dyeing, magnetic, electronics, fodder, picture tube, etc. ItemIndexMedicine typeRubber typeCoating ... 999.799.599.799.5Lead oxide(as Pb)≤% ≤0.0250.0370.05--Manganese's oxide(as Mn )≤0.00010.00010 ...