Thiourea Dioxide/Formamidine Sulfinic Acid

Molecular Formula：(NH2) 2CSO2
Molecular weight: 108.12
CAS No. ： 1758-73-2
Customs code：2930 9090

Application：
1、 As a textile printing and dyeing aid, it is widely used in dyeing with VAT dyes and sulphur dyes, bleaching of natural fibers such as wool, stripping of direct or reactive dyes, cleaning of dye tanks, etc.
2、 As a pulp bleaching agent, used in the paper industry pulp bleaching, waste paper deinking and so on.
3、Other uses: used as catalyst and stabilizer of synthetic resin in polymer material industry; It is also used in fine chemical industry such as organic synthetic photosensitive materials, pharmaceutical products, pharmaceutical spices, and the recovery and separation of precious metals.