we have specilized in manufacturing series products of zinc since year 2003. We are the leading manufacturer of zinc chloride in china. we can supply different grade of zinc chloride, such as battery grade(98%), industrial grade(98%) and industrial grade(96%), the quality Standard of Zinc chloride according with (GB1625a??79).Our product have been sold well in South America, North America, Scandinavia, Russia, Middle East and Southeast Asia, gaining high praise and trust from domestic and foreign customers.the specification as follows: 1. Zinc chloride Specification: Zinc chloride (zncl2) content: 98. 0% min. Hydrochloric soda(in zno): 1. 8-2. 2 Sulphates (in so4): 0. 01% max. Barium (ba): 0. 1 max. Ferrous (fe): 0. 0005 max. Heavy metals (in pb): 0. 0005 max. Zinc acceptable