Synonyms : tsqn；meylon；soludal；col-evac；soda mint；baking soda；hydrogen carbonate；bicarbonate of soda；natrium bicarbonate；monosodium carbonate；sodium acid carbonate；sodium bicarbonate pwd
CAS NO. : 144-55-8
EINECS : 205-633-8
Molecular formula : CHNaO₃
Molecular weight: 84.01
Density: 2.20 g/cm₃
Melting point : 270°C
Item | Food standard |
Totalalkali (as nahco3on dry basis) % ≥ | 99.0-100.5 |
Mass fraction on drying loss % ≤ | 0.20 |
PH (10g /L ) ≤ | 8.5 |
Ammonium % ≤ | PASS THE TEST |
Nacl quality fraction (dry basis) %≤ | 0.40 |
As quality fraction (dry basis）% ≤ | 0.0001 |
Pb quality fraction (dry basis)% ≤ | 0.0005 |
Whiteness ≥ | 85 |
Appearance | White crystal powder |
As a food additive, it acts as a leavening and loosening agent. It is used internally to treat excessive stomach acid and indigestion, and externally for anti-inflammatory purposes and to tighten the skin
It is used in the production of detergents, and its weak alkaline properties effectively remove grease and dirt
It is used as a smelting flux, a release agent, and a flotation agent for the beneficiation of non-ferrous metals
It improves soil pH and promotes plant growth and development
Should be stored in a dry, well-ventilated place, away from fire sources, heat sources, and acidic substances. Avoid contact with moisture, water, high temperatures, or high humidity environments to prevent moisture absorption or severe reactions.
25/50/1000/1200kg net PP/PE bags or as customer required.
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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.