1 .Purity: Zinc Oxide 2. CAS No:1314-13-2 3 .Zinc Oxide used for rubber,paint,ceramic glaze,frit , Oil drilling Zinc oxide (ZnO),commonly known as zinc white, is an outcome of zinc by oxidation. Insoluble in water, soluble in acid and alkali. Zinc oxide as chemical additives is usually and widely used in plastic, silicate products, synthetic rubber, lubricants, paint, medicines, adhesives, food, ...