| Appearance: | Powder |
|---|---|
| Grade Standard: | Food Grade |
| Color: | White |
| Assay: | 98%Min |
| Transport Package: | 25kg Bag |
| Specification: | FCC, EU LAW |
| Samples: |
|---|
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Audited Supplier | Technical specifications features | ||
| 1. Product name | Sodium bicarbonate, Sodium hydrogen carbonate |
|
| 2. CAS | 144-55-8 | |
| 3.HS CODE | 28363000 | |
| 4. Molecular Formula | NaHCO3 | |
| 5.Standard | GB1887-90 | |
| Technical Index | ||
| Item | Index | |
| Appearance | White powder or tiny crystals | |
| Purity (NaHCO3) | 99% Min | |
| Chioride (Cl) | 0.4% Max | |
| Arsenic(As) | 0.0001% Max | |
| Heavy metals(Pb) | 0.0005% Max | |
| Loss on drying | 0.20% Max | |
| PH value | 8.6 Max | |
| Ammonium | None | |
| Packing&Storage | 25kgs or 50kgs plastic woven bags lined with one layer polythene bag,25MT/1X20FCL; Stored in dry and cool warehouse with packages sealed and away from rain and insolation. | |
| Other | White powder or tiny crystals, inodorous and salty, easily soluble in water, insoluble in alcohol, presenting slightly alkalinity, decomposed when heating. Decomposed slowly when exposd to moist air. | |
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