High Grade Sodium Hydrosulphite By Surya Dyes & Chemicals

We are Making, Distributing, Supplying and Whole selling High Grade Sodium Hydrosulphite in Hathras, Uttar Pradesh, India.


Packaging Type: Bag, Drum, Packet
Grade Standard: Technical Grade
Physical State: Powder
Usage: Industrial, Laboratory, Personal
Packaging Size: 100gm/200gm/1KG/25KG
Color: white
Molecular Formula: NA2S2O4

Field Of Applications:

Textile: A Reducing Agent, Dyeing Auxiliary in Vat Dyeing, in 'Reduction Clearing' of Disperse Dyes and in the 'Stripping' of direct colour and as a reduction Bleaching Agent for wool, nylon and cotton

Food: As a preservative

Sugar/Jaggery: For purification as a Bleaching Agent in the removal of organic and other impurities, thereby imparting attractive colour and sweetness to the end product. Jaggery produced by hydros will not become black and will not become semi solid on long storage
Pharmaceutical: Extensively used in reducing reaction and as a Bleaching Agent in the Manufacture of certain Antibiotics and Analgesics

Paper: Used as a Bleaching Agent in Paper and Pulp Industry, for bleaching of mechanised pulps, single stage or for split bleaching

Clay: Hydrosulphite bleaching of clay removes of iron impurities and allows clay to be bleached to perfect whiteness. Sodium Hydrosulphite transforms trivalent iron to bivalent which, on subsequent acid treatment, dissolves and removes iron from the clay

Vat Dyes: Hydrosulphite is used in the manufacture of Vat Dyes
Soap: Hydrosulphite is used in the bleaching of Crude Soap, particularly, in the manufacture of Washing Soaps
Tanning of Leather: Used as a 'Reducing agent' in the preparation of Chrome Tanned Leather'. It is also used as a 'Bleaching Agent' in the manufacture of 'Vegetable Tanned Leather

Safety / Precaution:
Keep away from heat and water
Avoid inhalation
Use with adequate ventilation

Storage:Store in a cool, dry, well ventilated area, away from heat, moisture, source of ignition and strong alkaline material.