1) Calcium Chloride 2) Assay: 74%, 77%, 94% min 3) Appreance: white prill, flake, granular, powder 4) Packing: 25kg/1000kg 1. Features:Colorless cubic ... dehydration agent when producing alcohol, ester, aether and crylic acid. Calcium chloride is a kind of important cryogen used by freezing machine ... )%≤0.10.1HG/T2327-92PH value8-108-10HG/T2327-92 Calcium Chloride (74%, 77%, 94%)