Description

 

Calcium choloride, melting point  **2 ℃,  boiling point ***0 ℃ , density 2.*5g/cm3（ *5℃） it is to be  used for roads, highways, parking lot, wharf of melting snow and ice except.
 and have the function of strong water imbibition, also can be used as desiccant, as in nitrogen, oxygen, hydrogen and sulfur dioxide, hydrogen gas, such as dry. The port is the fog dispersal and the dust collection, fabric fire prevention of the best materials