1.the white powder dissolved or fine
2.Molecular weight 105.99
   Molecular formula NA2CO3
3.Total alkalinity        99.2%Min
        Chlorides            0.7%Max
         Iron                      40ppmMax
    Water insoluble      0.04%Max
    Lose of ignition       0.08%Max
    Sulfate SO4 2-         0.03%Max
     Bulk density             500gram/liter
4.Categories: inorganic alkali 
5.Packing:  40kgs per bag for light soda ash , 25mts in 20ft container.
                     50kgs per bag for dense soda ash,   25mts in 20ft container