1.Calcium Chloride 2 manufacturer 3,content: 74%77%94% 4,use:ice melting,oil driling Calcium Chloride 1) ... Chloride Food Grade7)specification: ANALYSIS ITEMSSPECIFICATIONRESULTCALCIUM CHLORIDE74%min,77% min,94%min74.36%,77.2%,94.5%MAGNESIUM AND ALKALI CHLORIDE5.0 ... %SULPHATE:0.1%max0.08%PH VALUE8-109 calcium chloride 77%