Soda Ash (Sodium Carbonate)
Chemical Name: Sodium Carbonate
Molecular Formula: Na2CO3
CAS No.: 497-19-8
Appearance: White Tiny Crystals
Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated.
Use: soda is the most important one of chemical raw materials widely used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical, food, medicine and health industry, the amount of large, important in the national economy status.
Type: Soda Ash light, Soda Ash dense, Edible Soda Ash
Industrial Quality Technical Index: GB210.0-2004 Industrial Soda Ash
Soda Ash Light
Items |
Specification
| Measured results |
TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE)
%
| 99.2
| 99.47 |
CHLORIDE CONTENT(AS NaCl) % | 0.7 | 0.44 |
IRON CONTENT(AS Fe IN DRY BASE) /%
| 0.0035 | 0.0010 |
SULPHATE CONTENT(AS SO4 IN DRY BASE) /%
| 0.03 | 0.0020 |
WATER INSOLUBLE MATTER /%
| 0.03 | 0.010 |
Soda Ash Dense
Items | Specification | Measured results |
TOTAL ALKALINITY(AS Na2CO3 IN DRY BASE) /%
≥ | 99.2 | 99.88 |
CHLORIDE CONTENT(AS NaCl) /% ≤ | 0.7 | 0.08 |
IRON CONTENT(AS Fe IN DRY BASE) /%
| 0.0035 | 0.0008 |
SULPHATE CONTENT(AS SO4 IN DRY BASE) /%
| 0.03 | 0.015 |
WATER INSOLUBLE MATTER /
%
| 0.03 | 0.007 |
BULK DENSITY /g/mL
| 0.9-1.2 | 1.05 |
| UP 180mM %
≥ | 70.0 | 90.0 |
