high purity refined salt , ( sodium chlorine ) , can be used in many industries , like , dyeing , paper , glass , ect . CHEMICALS ITEM SODIUM CHLORIDE PURITY 99.53%WATER 0.043%MG & CA 0.0012%WATER INSOLUBLE0.004% SULFATE 0.213%THE TEST RESULT THE FIRST CLASS industries , like , dyeing , paper , glass , ect .