1) Calcium Chloride 2) Assay: 74%, 77%, 94% min 3) Appreance: white prill ... , honeycomb. oderless, slightly bitter taste. Relative density of 2.15(25°C). melting point of 782°C, boiling ... to 260°C it becomes water porous calcium chlorde,anhydrate. 2. Applications:Used in highway, expressway, parking lot and port ... -0.50.1-0.5HG/T2327-92alkalinity(As Ca(OH)2)%≤0.350.35HG/T2327-92sulphate (As CaSO4)%≤0.10 ...