Item: Calcium Chloride Model Number: 289 Description Test item Specification Reagent grade Pharmaceutical grade Appearance Conform Conform Assay (CaCl2) /% 96.0 96.0 Insoluble and ammonium hydroxide precipitation /% 0.015 0.03 Free alkali [Ca(OH)2] /% 0.020 0.04  Phosphate (PO4) /% 0.003 0.003 Sulfate (SO4) /% 0.020 0.02  Nitrate (NO3) /% conform conform Barium (Ba) /% conform conform Heavy metal(Pb) /% 0.001 0.002 Iron (Fe) /% 0.001 0.002 Zinc (Zn) /% 0.01 0.01 Magnesium and alkali /% 0.30 0.60 Arsenic(As) /% 0.000 3 0.000 3   FOB Price: US $ 600 - 910 / Ton Get Latest Price Port: Shanghai Minimum Order Quantity: 10 Ton/Tons Supply Ability: 500 Ton/Tons per Month Payment Terms: L/C,T/T Properties Calcium chloride anhydrous is white cubic crystalline or powder, having a strong hygroscopic, relative density 215, melting point, 1935.5 C C 775 boiling point. Soluble in water and alcohol. Use Used for various substances desiccant, in addition to the road dustproof, soil improver and coolant. Used for chemical reagent, pharmaceutical raw materials, food additives and manufacturing metal calcium materials. Also used in dehydrated agent, the OARS agent, DTC.