Zinc chloride is commonly use in galvanized industry and battery industry. CAS ... Republic of China GB1625-79 ITEMSINDEX Battery GradeFirst GradeSecond GradeZnCl2 % ≥98.098.096.0ZnO %1.8-2.22.22.2SO4 % ≤0 ... , Greece, Italy, South Africa, Colombia, Canada, etc. Good price Zinc Chloride 98% min