Sodium Carbonate Anhydrous (LR Grade) Specifications
| Product |
Sodium Carbonate Anhydrous |
| Description |
White Granular Crystal/ Powder |
| CAS Nos. |
7783-28-0 |
| Assay |
NLT 99% |
| Solubility (10%w/v, water) |
Clear and colorless |
| Max. Limit of Impurities |
| Chloride (Cl) |
NMT 0.01% |
| Sulphate (SO4) |
NMT0.01% |
| Heavy Metals (as Pb) |
NMT 0.0005% |
| Iron (Fe) |
NMT 0.002% |
Sodium Bicarbonate
Specifications
| Product Name |
Sodium Bicarbonate |
| Description |
White Crystalline Powder |
| Identification |
To pass test |
| Assay |
Min. 99.0 % |
| Ph of a 5% Soln |
NMT 8.6 |
| Max. Limit of
Impurities |
| Chloride (Cl) |
Max. 0.01 % |
| Sulfate ( as SO4 ) |
Max. 0.03 % |
| Heavy Metals ( as Pb ) |
Max. 10 ppm |
| Iron ( Fe ) |
Max. 20 ppm |
| Arsenic (As) |
Max. 2 ppm |