1) Calcium Chloride 2) Assay: 74%, 77%, 94% min 3) Appreance: white prill, flake, granular, powder ... producing alcohol, ester, aether and crylic acid. Calcium chloride is a kind of important cryogen used by ... . Specification Industrial grade of calcium chlorideItemsStandard I Standard IITesting methodCalcim chloride(CaCL2)%≥74.0-77.090.0-95 ... value8-108-10HG/T2327-92 Calcium Chloride (74%, 77%, 94%)