products name： Soda Ash，calcined soda
CAS NO.:497-19-8
Molecular formula: Na2CO3
Features: Soda Ash Light is white powder crystal and Soda Ash dense is solid white granular.
|
Components |
|
Fine grade |
Grade 1 |
Qualified |
|
soda ( Na2CO3 ),% |
≥ |
99.2 |
98.9 |
98.0 |
|
chloride ( Na CL ),% |
≤ |
0.50 |
0.90 |
1.20 |
|
Iron (Fe) ,% |
≤ |
0.004 |
0.006 |
0.010 |
|
sulfate (SO4 )% |
≤ |
0.03 |
- |
- |
|
water-insoluable ,% |
≤ |
0.04 |
0.10 |
0.15 |
|
loss on ignition, % |
≤ |
0.8 |
1.0 |
1.3 |