EXCLUSIVE FEATURES:White, Deliquescent inorganic compound, Melting point 891oC and specific gravity of 2.428 at 19oC, Available in Granules and powder form. ADVANTAGES:GACL guarantees minimum 99% purity and chemically stable Potassium Carbonate of international quality. Product is made from Caustic Potash Lye from Membrane Cell Technology with Mercury-free quality, QCD is equipped with most modern instruments to analyze special test on request.