... high purity1.Calcium Chloride USP grade2.Calcium chloride dihydrate, anhydrous3.White crystal4.Very high purityFlakes,prilled,granular,pelleted powerFood grade,Tech gradeCalcium chloride dihydrate,anhyrousFood grade,Tech gradePacking:25kg ... )0.0001% MaxHeavy metals(Pb)0.0001% Max.Size Form Flakes,Prilled,Pelleted,granular powderDescriptionWhite GranuleContent(CaCl2)94% MinNaCl3.5% MaxMgCl20 ...