... white rubb English Name: Zinc oxide, Zinc whiteMolecular Formula: ZnOMolecular Weight: 81.37Physicochemical Properties: Zinc oxide white hexagonal crystal ... °C. Soluble in acid, sodium hydroxide and ammonium chloride; insoluble in water, ethanol and ammonia; and it ... latex. Also used in the processing of zinc chrome yellow, zinc acetate, zinc carbonate, zinc chloride and etc. Furthermore, it is also ...