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1. Used in food, medicine, movie studios, tanning, ore dressing, metallurgy, fibre, rubber and other industrial;
2. Make the detergent, fire extinguishing agent;
3. Used in inorganic synthesis and pharmaceutical industry;
4. As raw material for pharmaceutical industry;
5. Used in the treatment of acidemia;
6. As starter cultures of food industry;
7. As preservative of the food industry;
8. As carbon dioxide analytical reagent on soda, and cold drinks;
Sodium bicarbonate can be used for film making, tanning, mineral dressing, smelting, metal heat treatment, fiber, rubber and agricultural immersion. It can also be used as wool detergent, foam extinguishing agent, bath agent and so on.
CAS NO.: 144-55-8
EINECE: 205-633-8
HS CODE: 2836.3000.00
Molecular Formula: NaHCO3
Molecular Weight: 84.01
Structural Formula: 
Net Weight:25kg/bag,50kg/bag,1000kg/bag or customized according to customer requirements.
Food Grade Technical Parameters:
|
Testing Programme |
National standard |
|
Total Alkali content (calculated as NaHCO3), % |
99.0-100.5 |
|
Loss on drying ,% |
≤0.2 |
|
PH Value(10g/L) |
≤8.5 |
|
Arsenic (As),% |
≤0.0001 |
|
Heavy Metal Content (in Pb),% |
≤0.0005 |
|
Ammonium salt content |
Pass test |
|
Clarity |
Pass test |
|
Chloride (in Cl),% |
≤0.4 |
|
Whiteness |
≥85 |
Industrial Grade Technical Parameters:
|
Testing Programme |
National Standard |
||
|
Top Grade |
First Grade |
Qualified Products |
|
|
Total Alkali content (calculated as NaHCO3), % |
≥99.5 |
≥99 |
≥98.5 |
|
Loss on drying ,% |
≤0.10 |
≤0.15 |
≤0.2 |
|
PH Value(10g/L) |
≤8.3 |
≤8.5 |
≤8.7 |
|
Chloride (in Cl),% |
≤0.1 |
≤0.2 |
≤0.5 |
|
Iron Content (in Fe),% |
≤0.001 |
≤0.002 |
≤0.005 |
|
Water insoluble matter, % |
≤0.01 |
≤0.02 |
≤0.05 |
|
Sulfate content(in SO4) |
≤0.02 |
≤0.05 |
≤0.5 |
|
Calcium content,% |
≤0.03 |
≤0.03 |
≤0.05 |
|
Arsenic (As),% |
≤0.0001 |
||
|
Heavy Metal Content (in Pb),% |
≤0.0005 |
||
