Thiourea Dioxide (Formamidinesulfinic Acid)

Wintersun code: 20-015
CAS Number: 1758-73-2
Molecular Formula: CH4N2O2S

Functions

Bleaching Agent
Reducing Agent
Reagent

SKU: 20-015 Category:

Applications

Thiourea dioxide or thiox is an organosulfur compound that is used in the textile industry, photographic industry, leather processing industry and paper, pulp, and board industry. It functions as a reducing agent primarily used in the production of bleached recycled pulp. It’s utilized in Bleaching of stone ground-wood and pressurized ground-wood. It has been used as a photographic toning agent, in hair preparations, as a dry cleaning agent, in the synthesis of pharmaceuticals and insecticides, in boiler water treatment, and as a reagent for bismuth and selenite ions.

Sales Specification

Appearance:  White Crystal Powder
Purity:  99.0% Min
Thiourea Residual:  0.10% Max
Sulfate:  0.17% Max
Moisture:  0.05% Max
Iron:  0.001% Max

Packing

50 kg drum/ 18 drums per pallet

DOT Transportation

UN/NA: UN3341
Proper Shipping Name: Thiourea Dioxide
Hazard Class: 4.2
Packing Group: III

 

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