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Chemical name: SODIUM BICARBONATE
Applications:
1.Used as food fermentation, detergent ingredient, carbondoxidefoamer, pharmacy, leather, ore milling and metallurgy, detergentfor wool, exting uisher and metal heat-treating, fiber and rubberindustry, etc.
2.Producing methods-Carbonization process :Natural soda isfirstly dissolved into solution (Na2CO3) and filtrated. The clearsolution is then fed to carbonizing tower ; accordingly, CO2is compressed and bubbled up from the bottom of the tower, Aftercarbonization, the slurry will be flowed from the bottom andseparated. Dried to the finished product.
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 polythenebag,25MT/1X20FCL; Stored in dry and cool warehouse with packagessealed and away from rain and insolation. | ||
Other | White powder or tiny crystals, inodorous and salty, easilysoluble in water, insoluble in alcohol, presenting slightlyalkalinity, decomposed when heating. Decomposed slowly when exposdto moist air. | ||
Sodium hydrogen carbonate
