Products
- Sulfite sodium
- Sòidiam sulfite anhydrous
- Hydrosulfite sodium
- Lump / pùdar Rongalite
- Metabisulfite sodium
- Sòidiam Carbonate
- Sòidiam Fluosilicate
- Formate sodium
- Sulphate sinc
- Sinc ocsaid
- Copar Sulphate Pentahydrate
- Fluoride sodium
- Sòidiam Thiosulfate
- Sodium hydroxide
- Lumps Sodiun Formaldehyde Sulfoxylate C.
Sulfite sodium
Name : sodium sulfide
CAS NO.: 1313-82-2
HS CODE : 2830101000
Mol wt :78.04
Appearance and charater : yellow or red flakes , with an offensive odor
iarrtas:
1. It is used in the production of sulfur dyes in the dye industry, and is the raw material of sulfur blue .
2. also is used as a stain aid for dissolving sulfur dyes in the printing and dyeing industry .
3. for the hydrolysis of raw hide hair removal in the leather industry ,but also for the preparation of sodium polysulfide to speed up the dry skin soft water to help .
4. It is used as cooking agent in paper industry .
5. as rayon denitration and reduction of nitrate content in the textile industry .
6. Also it is the raw material of sodium thiosulfate ,sodium polysulfide ,sulfur dyes and other materials.