Sodium Hydrosulfite Description
We are a leading manufacturer of Sodium Hydrosulfite in China.
It is mainly used as a reducing agent in the printing and dyeing of textiles, bleach for paper pulp, hemp, oil and used for pharmaceuticals, analytical reagents. Wanna buy, feel free to contact us.
Sodium Hydrosulfite:
Product Name: Sodium Hydrosulfite
Synonym Name: Sodium Dithionite Hydrate, Sodium Hydrosulphite, Sodium Dithionite, Disodium Dithionite
Molecular Formula: Na2S2O4
CAS: 7775-14-6
Properties: Sodium hydrosulfite is a white crystalline powder with weak sulfurous odor. It is readily soluble in water, insoluble in alcohol.
Application:
1. Vat dyeing, printing and stripping, reduction cleaning
2. Textile materials(silk, wool, nylon and other fibers)bleaching
3. Pulp and paper brightening
4. Pulp deinking
5. Kaolin clay bleaching
6. Foodstuffs ( sugar, honey, gelatin, etc)bleaching
7. Chemical synthes