Calcium Chloride Anhydrous (CaCl2) Appearance White Pellet Main content% ≥94 Insoluable in water% ≤0.05 Alkalinity(base on Ca(OH)2)%≤0.2 Sulphate% ≤0.1 Magnesium or Alkali metals chloride(base on NaCl)% ≤5.5 PH 8-10 Qty/20’FCL : 19MT Packing: 25kgs bag