... medicine, ItemBattery Grade StandardRemarkControlledStandardcontent(Calculate in ZnCl2)% ≥98.0 98.02Chloride oxidation(Calculate in ZnO)%1.8~2.2 ... , liquid is colorless and transparent aqueous solution.Uses: This product mainly used in batteries, activated carbon, welding medicine, ... paper making and other industries can also be used in organic synthesis of the dehydrating agent, condensing agent, ...