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Sodium Bicarbonate CAS 144-55-8
Sodium bicarbonate also known as baking powder or baking soda, chemical formula is NaHCO3, it is alkaline white powder soluble in water. It is widely used as baking powder, also used in industry, such as pharmaceuticy, film producing, tanning, mineral processing, smelting and so on.
|
Produce name |
Sodium Bicarbonate |
|
Molecular formula |
NaHCO3 |
|
EINECS NO |
205-633-8 |
|
CAS number |
144-55-8 |
|
Hs Code |
2836300000 |
Specification of Sodium Bicarbonate
|
Classification |
Items |
Standards |
Result |
|
Food grade |
Content as NaHCO3% |
99-100.5 % |
99.52 |
|
Heavy Metal as Pb% |
≤0.0005 |
<0.0005 |
|
|
Arsenic as As% |
≤0.0001 |
≤0.0001 |
|
|
Loss on drying% |
≤0.20 |
0.03 |
|
|
Ph value |
≤8.5 |
8.29 |
|
|
Chloride(CL)% |
≤0.40 |
<0.20 |
|
|
Industrial grade |
Total Alkali(Quality Fraction of NaHCO3 Dry Basis)% |
≥99.5 |
≥100.01 |
|
Lost of Ignition% |
≤0.1 |
≤0.06 |
|
|
PH 90(10g /L ) |
≤8.3 |
≤8.23 |
|
|
Cl (Quality Fraction of Cl Dry Basis) % |
≤0.10 |
≤0.09 |
|
|
Fe Quality Fraction (Dry Basis) % |
≤0.001 |
≤0.0006 |
|
|
Sulfate (Qality Fraction of SO4 Dry Basis)% |
≤0.02 |
≤0.007 |
|
|
Water insoluble matter % |
≤0.01 |
≤0.006 |
|
|
As Quality Fraction(Dry Basis)% |
≤0.0001 |
<0.0001 |
|
|
Pb Quality Fraction(Dry Basis)% |
≤0.0005 |
<0.0005 |
|
|
Feed grade |
Total Alkali(Quality Fraction of NaHCO3 Dry Basis)% |
≥99.0-100.5 |
≥99.92 |
|
Lost of Ignition% |
≤0.2 |
≤0.0 |
|
|
PH (10g /L ) % |
≤0.0001 |
<0.0001 |
|
|
Pb Quality Fraction(Dry Basis)% |
≤0.0005 |
<0.0005 |
|
|
Cd Quality Fraction(Dry Basis)% |
≤0.0002 |
<0.0002 |
Application of Sodium Bicarbonate
Packaging Details（25KG PP bag ,27MT in 20 GP FCL; 1.2MT bulk bag , 24M in 20 GP FCL）
