Anhydrous Calcium Chloride is a kind of high purity calcium chloride, its content is up to more than 99.5% without any impurity.Used as desiccant, coolant, building antifreeze, road dust collector, anti-fogging agent, fabric fireproofing agent, food preservative and used in the manufacture of calcium salts.At the same time, anhydrous calcium chloride has advantages over calcium chloride dihydrate in terms of purity, preservation and functionality.Therefore, anhydrous calcium chloride is an important industrial raw material and a chemical with a wide range of applications.
Industrial Grade 1(HG/T2327-2004)
Appearance: white or slightly yellowish pink solid
content(CaCl2)) /%：≥94.0
Total alkali metal chlorides (as NaCl)/%：≤7.0
Total magnesium (as MgCl2) /%：≤0.5
Alkalinity [as Ca(OH)2]-/%：≤0.4
Water insoluble substance/%：≤0.3
Industrial Grade 2(HG/T2327-2004)
Appearance: white or slightly yellowish pink solid
content(CaCl2) /%：≥90.0
Total alkali metal chloride (as NaCl)/%:≤7.0
Total magnesium (as MgCl2) /%：≤0.5
Alkalinity [as Ca(OH)2]-/%:≤0.4
Water insoluble substance/%：≤0.3
