... snow and ice. 2.used as dryer ,as anti-fog,and anti-dust agent also fireproof agent. 3.Protective agent and refining agent ... 8.As anti-freezing agent of beton ,and speedup harden beton 9.As dehydration agent1.Snow melting salt/deicing road ... in a cool, ventilated, dry place. Pictures: CaCl2, cacl, snow melting agent, ice melting agent, calcium chloride, Calcium choloride, calcium chloride powder