... light 2)Hs code:2836200000 3)Appearance:white granule or powder GENERAL INFORMATIONNAME: Sodium Carbonate LightHS code:28362000Appearence:crystal whitePACKING25KGS ,50KGS ... , paper-manufacturing, textile, dyeing, synthetic detergent, soap, daily-use Chemical-industry, daily-use glass industry, washing powder, petrol chemical industry etc. SPECIFICATIONS SODIUM ...