Sodium Hydrosulphite
Catalog No: IC-032
Stable under most conditions. Partially soluble in water, insoluble in alcohol.
| Synonym | Sodium dithionite |
|---|---|
| Chemical Formula | Na2S2O4 |
| Appearance | Light coloured crystalline |
| Application | -Used in dyeing process of fibers -Used as a stripping agent, reagent, bleaching agent -Used as an oxygen scavenger for the production of synthetic rubber |
| Physical Properties | Flammable MP 55 oC Density 2.19 g/cm3 |
| Packing | 50 kg/drum |
| Origin | China |
Specification
| Item | Result |
|---|---|
| NaSO (%) | 90 |
| Fe (%) | 0.0003 |
| Zn (%) | 0.0002 |
| Water Insoluble (%) | 0.005 |