Calcium chloride(74% 94%) 1)Flake,Granular,powder 2)Melting snow& ... Mainland)Grade Standard:Food Grade, Industrial GradePurity:74% 94%Appearance:Powder,Granule,Flake,Prillscolor:whiteMolecular Weight:110.98Payment ... agentGrade:Industry Grade& Food GradeHS code:28272000 Application:1.widely used in highway,expressway,parking lot and ... Max0.5%MaxWater insoluble matter0.12% Max.0.1% Max.PH Value7.0-9.07.0-9. ...