white crystal powder. Easily Soluble in water, water solution is faintly alkali, Easily decomposed if heating
| Item | The National Standard |
| The Total Alkalinity | 99.0-100.5% |
| Content(NaHCO3) % | |
| Loss On Drying % | ≤0.2% |
| PH Value(10g/L) Solution | ≤8.6 |
| Arsenic Content% | ≤0.0001% |
| Heavy Metal Content | ≤0.0005 |
| Chloride (Cl) % | ≤0.40 |
| Whiteness |
≥85 |
Post by Mario Velaquez sanchez Chemicals @2012-11-23 17:26:34