Anhydrous sodium sulfite Purity ≥ 97.0% CAS NO 7757-83-7
Description
Sodium sulfite is an inorganic substance with the chemical formula Na2SO3. It is the sulfite of sodium. It is mainly used as artificial fiber stabilizer, fabric bleach, photographic developer, dye and bleach deoxidizer, spice and dye reducing agent, and papermaking lignin removal. Agents, etc.
SPECIFICATION
Product Name | Anhydrous sodium sulfite |
CAS NO |
7757-83-7 |
HS CODE |
2832100000 |
Levels of danger | No |
UN NUMBER | Null |
Technical specifications | 97.00% |
Appearance | White crystalline powder or crystal particles |
Sulfite | 97.00% |
Water-insoluble matter(%) | 0.01% |
Free alkali | 0.08% |
Sulfate (SO4)content (%) | 2.20% |
Payment method | Delivery upon payment |
Packaging specifications | 25KG bag 1000KG ton bag |
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