... : Shandong ChengWu Zhongyuan Chemical Co., LTD2. product name: zinc chloride 98% min3. Packing: 25kg/ 50kg P.P.vacuum bag with ... . Chemical Formula: zncl213. Product Use:Used for dehydrating agents. catalyst, salt, sizing agent, weight, preservative, also used in electroplating ... , pesticide and other industries14. Ingredient: zncl215. Percent: ≥98% SPECIFICATION Purity 98%Zno 1.8%Sulphate 0.01%Ba 0.01 ...