... C) Application:1.Used in highway, expressway, parking lot and port and as a dryer to dry nitrogen, oxygen, hydrogen, hydrogen ... . Act as dehydration agent when producing alcohol, ester, ether and acrylic acid.3. Calcium chloride is a kind of important ... material of producing calcium salt. In algae sodium and bean industry it acts as flocculation. Calcium chloride dihydrate road rock salt 74%-77% White ...