Sodium bicarbonate
Sodium bicarbonate Molecular formula :CHNaO3
Sodium bicarbonate Molecular weight:84.01
Baking soda
EINECS:205-633-8
Use:It is mainly used in food, medicine, movie-making, tanning, dressing, metallurgy,
textile fiber, rubber, detergent, fire-extinguishing,hametz and so on.
Sodium bicarbonate package:25kg/bags .50kg/bags .
Sodium bicarbonate Technical parameter
Standard number:GB1887-1998
Sodium bicarbonate specifications:
Total alkali(NaHCO3)99min
Drying loss 0.20 max
PH 910g/L 8.6 max
Arsenic (As)0.0001 max
Heavy metal(Pb) 0.0005 max
Sodium bicarbonate Propetties:
Appearance:white crystal powder
Odor:odorless
Melting Point :270°C
Decomposition Temperature:50°C MIN
Solubility:9g/100ml in water(@20°C)
Sodium bicarbonate Handling:Use with adequate ventilation. Minimize dust generation and accumulation. Avoid prolonged or repeated contact with skin. Avoid breathing vapors from heated material. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Do not allow contact with water. Keep from contact with moist air and steam.Sodium bicarbonate Storage:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture
Our manufacture sep of sodium bicarbonate as follows :
Analysis Item | Standard | Analysis results |
Descripition | White power | white power |
NaHCO3 content | 99.0%-100.5% | 99.88 |
Heavy Metal(As Pb) | ≤0.0005% | 0.0005% |
As Content | ≤0.0001% | 0.0001% |
PH Content | ≤8.5 | 8.26 |
Desiccation Vector | ≤0.20% | 0.010 |
Ammonium salt | Passed text | Passed text |
Defacated degree | Passed text | Passed text |
NAXL Content | ≤0.40 | 0.15 |
Sodium Bicarbonate 99%