... % Calcium Chloride Dihydrate 74% Uses: Mutli-use Dryer, Dehydration agent, cryogen, removing agen Calcium Chloride Anhydrate 94% Content%-----------------------------------------------------94 min ... Alkalinity%----------------------------------------------------0.2max Uses: Mutli-use Dryer, Dehydration agent, cryogen, removing agent and dust collecting agent, etc. Appearance: White Flake or Blocks or ...