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Sodium bicarbonate, also called sodium hydrogen carbonate (NaHCO3), has CAS number 144-55-8. The reference tables cover food and technical grades. Include the intended industrial application, required grade, quantity and packaging in your wholesale inquiry.
In moist air or hot air, it slowly decomposes, producing carbon dioxide, which is completely decomposed when heated to 270℃.
When exposed to acid, they decompose strongly, producing carbon dioxide.
Applications
In food processing, sodium bicarbonate is one of the most widely used relaxing agents for the production of cookies, bread, etc. It is used as a color guard for fruits and vegetables in vegetable processing.
In industry, sodium bicarbonate can be used in the production of acid and alkali fire extinguishers and foam fire extinguishers, and in the rubber industry sodium bicarbonate can be used in the production of rubber and sponge.
In laboratory use, sodium bicarbonate can be used as analytical reagent, and.
Technical specification
Food Grade
| Items | Unit | Lower Limit | Upper Limit |
|---|---|---|---|
| Total alkali(as NaHCO3) | % | 99.0 | |
| Chloride | % | 0.4 | |
| Fe | % | 0.001 | |
| Heavymetals as Pb | ppm | 5 | |
| As | ppm | 1 | |
| Clarify | Pass test | ||
| Ammonium | Pass test | ||
| Loss on drying | % | 0.20 | |
| pH | 8.5 |
TG Grade
| Items | Unit | Lower Limit | Upper Limit |
|---|---|---|---|
| Total alkali(as NaHCO3) | % | 99.0 | |
| Chloride | % | 0.4 | |
| Fe | % | 0.001 | |
| Clarify | Pass test | ||
| Ammonium | Pass test | ||
| Loss on drying | % | 0.20 | |
| pH | 8.5 | ||
| Water insoluble | Clear solution |
Packaging
Packaging is confirmed with the quotation.
On a small screen, scroll the technical table horizontally.
Published reference specifications. Confirm the current grade, SDS / TDS / COA, packaging and delivery terms with your quotation.