Zinc Oxide is added into various materials and products, including plastics, ceramics, glass, cement, rubber, lubricants, ... stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution.Usage: Used in rubber, dope ... cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.Packing: In polyethylene film bag with ...