| Classification: | Other Inorganic Salts |
|---|---|
| Application: | produce sodium hydrosulfite/bleach mordant/rubber curing agent |
| Appearance: | White and yellow crystalline power, or small crystalline |
| Purity: | min 95% |
| Grade Standard: | Food Grade,Industrial Grade,Medicine Grade,Reagent Grade |
| Place of Origin: | China (Mainland) |
| CAS No.: | 7681-57-4 |
Quick Details
Specifications
Molecular formula: Na2S2O5
CAS: 7681-57-4
Purity≥95%
Shape: White and yellow crystalline power, or small crystalline
Characteristic: Soluble in water, it is acidic
Inner packing: Plastic bag
Outer packing: Weaving bag
Method of packing: It also can be based on customer's requirements
Chemical
Used in the production ofsodium hydrosulfite. Photographic industry ingredients used as a fixative. Spices industry for the production of vanillin. Preservatives used in brewing industry, rubber curing agent and the bleached cotton dechlorinating agent..
Industrial
Used in organic synthesis, printing and dyeing, printing, leather, pharmaceutical and other departments; as a preservative in food processing, bleach, bulking agent.
Chemical reagent
Used as a bleach mordant, rubber curing agent, reducing agent is used for organic synthesis pharmaceutical, spices, and so on.