... Chemicals, Food 4) Export experience more 5) ISO ISO9001-2008Zinc oxide (ZnO), commonly known as zinc white, is an outcome of ... . Insoluble in water, soluble in acid and alkali. Zinc oxide as chemical additives is usually and widely used in plastic ... adhesives, food, batteries, flame retardants and other relevant fields. Zinc oxide has large bandgap and exciton binding energy, high transparency and ...