... :calcium chloride is widely used in snow & ice melting, oil & gas drilling, moisture-absorbing,,Mutli-use Dryer, Dehydration agent, cryogen, removing agent, dust collecting agent, polycoagulant ... Chloride Industrial Grade (2). Calcium Chloride Food Grade7)specification: ANALYSIS ITEMSSPECIFICATIONRESULTCALCIUM CHLORIDE74%min,77% min,94%min74.36%,77.2%,94.5%MAGNESIUM ...