... 3)Appearance:white granule or powder GENERAL INFORMATIONNAME: Sodium Carbonate LightHS code:28362000Appearence:crystal whitePACKING25KGS ,50KGS, 1000KGS Bag, container, bulk or ... glass industry, washing powder, petrol chemical industry etc. SPECIFICATIONS SODIUM CARBONATE LIGHTITEMSSTANDARDTESTEDMAIN CONTENT(NA2CO3)%99.2% MIN99.45%CHLORIDE( ... % MAX0.02%BULK DENSITY0.56-0.65g/ml Sodium Carbonate Light