氯化钙74%-77%

Physical Properies This product is a white globular substance(molecular formula:CAAl2·2H2O),with a bitter and astringent taste,It is highly absorbent of moisture.Easily resoluble in water with the solution being from neutral to slightly basic.It gives out beat when it is rsolving.Its solution has a low freezing point. Physicochemical Index: Calcium Chloride(CaCl2·2H20):≥74-77% Sodium Chloride(NacCl):≤3% Hardness:≥75N Grain size:2-5mm Application Calciumchoride can be used for melting snow and ice.It can also be used as desicant, refrigerant media,antifreezing agent,antifreezing solution for automobiles.It is a raw material for the production of anhydrous calcium chloride.When used in the operation of whitewash ad plaster,it can enhances coagulability. Characteristics Low leval of dust,high fluidity.It is scarcely causes any damage to the environment and is even safe to human being. Package and Storage Package:Small package of 25kg in PE thermal sealing bags or big package of 500kg etc. Storage:This product is to be stored in dry,well-ventilated place.Seal the opening of the bag before and after using to avoid absoring of moisture.