... as brine for refrigeration plants, ice and dust control on roads, and in concrete.3)It can be produced ... Use: 1)Used in highway, expressway, parking lot and port. As dryer to dry nitrogen, oxygen, hydrogen, ... dehydration agent when producing alcohol, ester, aether and crylic acid.3)Calcium chloride is a kind ... of producing calcium salt.8)In algae sodium and bean industry it acts as flecculation. 4. ...