Specifications: Items Specification TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE) % 99.2 min CHLORIDE CONTENT(AS NaCl) % 0.70 max IRON CONTENT(AS Fe IN DRY BASE) /% 0.003 max SULPHATE CONTENT(AS SO4 IN DRY BASE) /% 0.03 max WATER INSOLUBLE MATTER /% 0.03 max LOSS ON IGNITION a/ % 0.5 max CAS number: 497-19-8 Molecular Formula: Na2CO3 Molecular weight: 105.99 Appearance: Soda ash is a white, odourless, uniform product Light ash as white crystal powder and heavy ash as white particle Application: 1) materials of chemical industry, glass industry, metallurgy, printing and dyeing, synthetic detergent etc 2) food stuff: As clacker in food process Packaging: Soda ash light 40kg or 750kg bags with lamination/liner,21MT/20FCL,Soda ash dense 50kg or 1000kg bags with lamination/liner,25MT/FCL