... dehydrant, condensing agent and catalyst of organic synthesis, mordant,etc. Zinc Chloride(zncl2)It can meet the standard of HG/2323-2004 ... textile, purifying agent and activator of petroleum, or used in battery, plating, drug, antiseptic, pesticide and welding. ItemIndexI typeII typeIII typeTop ... .0010.0002Mass fraction of PB,%≤11.50.5Corrosion test of zinc platepassedpassedPH3~4