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| Customization: | Available |
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| CAS No.: | 144-55-8 |
| Formula: | Nahco3 |
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| Item--sodium bicarbonate | INDUSTRY GRADE | FOOD GRADE | FEED GRADE |
| Total Alkali(Quality Fraction of NaHCO3 Dry Basis)%≥ | 99.0-100.5 | 99.0-100.5 | 99.0-100.5 |
| Lost of Ignition % ≤ | 0.2 |
0.2 |
0.2 |
| PH 90(10g /L ) ≤ | 8.5 | 8.5 | 8.5 |
| NaCl (Quality Fraction of NaCl Dry Basis) % ≤ | 0.20 | 0.40 | --- |
| Iron(dry mass fraction of Fe)% ≤ | 0.002 | --- | --- |
| Water insoluble matter mass fraction % ≤ | 0.02 | --- | --- |
| As Quality Fraction(Dry Basis) % ≤ | 0.0001 | 0.0001 | 0.0001 |
| Pb Quality Fraction(Dry Basis) % ≤ | 0.0005 | 0.0005 | 0.0005 |
| Ca Quality Fraction(Dry Basis) % ≤ | 0.03 | --- | --- |
| Sulfate(SO4 dry basis of the mass fraction) | 0.05 | --- |


Sodium Bicarbonate Applications
Food Industry:
- Leavening: Releases CO2 to soften dough in bread/cakes. Acts as a weak alkaline agent in vegetable cleaning (0.1-0.2% concentration).
- Acid Neutralization: Balances acidity, enhancing flavor, color, and aroma.
- Health: Relieves mild stomach acidity, aids digestion, and promotes gut motility.
- Functional Uses: Starter agent, CO2 source in beverages, butter preservative, and pharmaceuti cal raw material.
Industrial Uses:
- Fire extinguishers, rubber/sponge production, metallurgical flux, sand mold agent in casting, and textile processing (dye fixing, pH buffering).
Agriculture & Livestock:
- Seed treatment and feed additive (lysine supplement). Boosts cow growth and milk yield when used sparingly in water/feed.

