Sodium Bicarbonate / Baking Soda / Sodium Hydrogen Carbonate Speicifcation | ||||||
Classification | Items | Standard | Results | |||
Food Grade | Total alkali(as NaHCO3)% | 99.899.0-100.5 | 99.9 | |||
Heavy metals Pb% | ≤0.0005% | ≤0.0005% | ||||
Arsenic, Content% | ≤0.0001 | ≤0.0001 | ||||
Loss on drying | ≤0.2 | 0.03 | ||||
Ph Value | ≤8.6 | 8.35 | ||||
Chloride(As Cl)% | ≤0.40 | 0.10 | ||||
Industrial Grade | Total alkali(as NaHCO3)% | ≥99 | 99 | |||
Lost of Ignition% | ≤0.10 | ≤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 (Quality Fraction of SO4 Dry Basis)% | ≤0.02 | ≤0.007 | ||||
Loss on drying | ≤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(as NaHCO3)% | ≥99 | 95 | |||
Lost of Ignition% | ≤0.2 | 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 |