... cacl2 2,specialized manufacturer for years 3,Calcium chloride ( CaCl2 ) content94% Anhydrous calcium chloride: ( Calcium chloride anhydrous ), white cubic crystal or ... ,ωof ------------------------------------------------------------Sulfate ( CaSO4),ωof -------------------------------------------------------≤ 0.57, use: industrial calcium chloride, a white or white block. Neutral or slightly alkaline ...