| Item | Light | Dense |
| Total alkalinity | 99.2%min | 99.2%min |
| Chloride | 0.7%max | 0.3%max |
| Fe | 0.004%max | 0.003%max |
| Sulfate | 0.03%max | 0.03%max |
| Water insoluble | 0.04%max | 0.02%max |
| Hot loss | 0.5%max | 0.8%max |
| Bulk density | 0.85g/ml min | 1g/ml min |
| Residue on 180 mesh | 75%min | 75%min |
| Residue on 1.18 mesh | 2%max | 2%max |
Application:
Mainly used in chemical industry,glass manufacturing,metallurgy,paper-making,textile,dyeing,synthetic detergent,soap,washing powder,petrol chemical industry etc.
Packing: Soda ash light : 25/40/750kg per bag(21 ton/20'FCL)
Soda ash dense: 50/1000kg per bag(25 ton/20'FCL)