... have occupied big sale volume in home and outside market. They are exported to Asia, Europe, Australia, Africa, South America and North ... :UN2331Percent :≥98%Applications :it is mainly used in battery industry as raw material ,Dehydratror and catalyst in synthesis industry and mordant ,mercerizator,starch ... content%≤0.00050.001Zinc Corrosion testAcceptable--- good quality zinc chloride used in dry cell