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Sodium bicarbonate, which is the compound commonly called baking soda, exists as a white, odorless, crystalline solid. It occurs naturally as the mineral nahcolite, which derives its name from its chemical formula by replacing the "3" in NaHCO3 with the ending "lite." The world's main source of nahcolite is the Piceance Creek Basin in western Colorado, which is part of the larger Green River formation. Sodium bicarbonate is extracted using solution mining by pumping hot water through injection wells to dissolve the nahcolite from the Eocene beds where it occurs 1,500 to 2,000 feet below the surface. The dissolved sodium bicarbonate is pumped to the surface where it is treated to recover NaHCO3 from solution. Sodium bicarbonate can also be produced from the trona deposits, which is a source of sodium carbonates (see Sodium Carbonate).
| 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 |
Total alkali(NaHCO3)% :99.0-100.5
Loss on drying % :0.2%Max
PH Value(10g/l) :8.6Max
Arsenic(As)% :0.0001Max
Heavy metal(Pb)% :0.0005Max
Ammonium Pass
Solution transparence Pass
PACKED IN 25KG/1000KG PP/PE BAGS .
AND 20-27MT EVERY CONTAINER.
Sodium bicarbonate is used in the chemical industry as a buff ering agent, a blowingagent, a catalyst, and a chemical feedstock. Sodium bicarbonate is used in the leather tanningindustry for pretreating and cleaning hides and to control pH during the tanning process.Heating sodium bicarbonate produces sodium carbonate, which is used for soap and glassmaking.
Sodium bicarbonate is incorporated into pharmaceuticals to serve as an antacid, abuff ering agent, and in formulations as a source of carbon dioxide in eff ervescent tablets. Drychemical type BC fire extinguishers contain sodium bicarbonate (or potassium bicarbonate).
Other uses of bicarbonate include pulp and paper processing, water treatment, and oil well drilling.
Fondland Chemicals Co., Ltd (hereafter referred as FONDLAND) established in 2013, is the leading manufacturer and supplier of Chemicals. FONDLAND founded relying on Shandong Haihua Group with strongest supplying capability and competitive price. Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America, Caribbean , Europe etc.
Our mainly products:Sodium carbonate,Sodium bicarbonate,Ammonium bicarbonate,Aluminum sulfate,Calcium chloride,Magnesium chloride,Sodium metabisulfite,Sodium nitrite,Potassium sulfate,PAC ,Caustic soda ,Phosphoric Acid ,Acetic acid ,PVC Resin and so on.
We can supply best quality, prompt delivery and professional service.
Besides Chemicals, FONDLAND have our own logistics team and warehouses.
