HYDROSULPHITE SODA used as a reducing agent in aqueous solutions. It is used as such in some industrial dyeing processes, primarily those involving sulphur dyes and vat dyes. It can also be used for water treatment, gas purification, cleaning, and stripping. It can also be used in industrial processes as a sulfonating agent or a sodium ion source. It is used in the second step in processing black and white positive images, for making slides. It is available in Technical and Laboratory grade. It is available in the form of White powder packed in 50 kg Drum. We can offer it in many grades as per the application needs in different industry sectors.
Specifications:
Product Name | Hydrosulphite Soda |
Appearance | White |
Assay | 88, 90% |
CAS No | 7775-14-6 |
Density | 2.38 g/cm3 |
Grade Standard | Technical, Laboratory Grade |
Molecular Formula | Na2S2O4 |
Molecular Weight | 174.107 g/mol |
Minimum Order Quantity | 50 kg |
Physical State | Powder |
Packing Type | 50 kg Drum |
Usage/Applications | Photographic, Reducing agent, Water Treatment |