Product Details  Zinc Oxide 99.7%min  Molecular formular: ZnO  Zinc Oxide 99.7%min  Molecular formular: ZnO  Molecular weight:81.39 Physical & chemical property: white powder, innocuous, odorless, stable under normal temperature. soluble in acid, alkali and ammonium chloride solution, insoluble in water and alcohol. Use: As white pigment used in printing & dyeing, paper-making, and pharmaceutical industries; as cure activating ingredient, strengthening agent and colorant of natural rubber and synthetic rubber, also used in the production of zinc acetate Zinc carbonate and Zinc chloride.