Product name: Thiourea Dioxide, TDO
Molecular formula:CH4N2O2S
Place of Origin: Yantai, China.
Other names: formamidinesulfinic acid, FAS(in paper industry)
Appearance: white crystal powder
CAS No.: 1758-73-2 UN No.: 3341 HS Code: 2930.9090
Quality standard: HG/T 3258--2001
Description of goods:
Thiourea dioxide is a new-type, environmentally friendly products used as substitute of rongalite. It has very high reduction potential, is non-toxic, very stable, non-toxic, tasteless and environmentally friendly. It has been widely used in the dyeing of vat dyes and sulfur dyes, bleaching of wool and real silk, cleaning of disperse dyes, cleaning of dye vat etc. It is also used as reducing agent, bleaching agent, plastic stabilizer, anti-oxidants for organic synthesis, and sensibilizer of sensitive materials.
Applications:
1) Can be used as exchange of sodium hydrosulfite and organic syntheses in synthetic
fiber industry
2) Used as reducing agent in printing and dyeing indus
Molecular formula:CH4N2O2S
Place of Origin: Yantai, China.
Other names: formamidinesulfinic acid, FAS(in paper industry)
Appearance: white crystal powder
CAS No.: 1758-73-2 UN No.: 3341 HS Code: 2930.9090
Quality standard: HG/T 3258--2001
Description of goods:
Thiourea dioxide is a new-type, environmentally friendly products used as substitute of rongalite. It has very high reduction potential, is non-toxic, very stable, non-toxic, tasteless and environmentally friendly. It has been widely used in the dyeing of vat dyes and sulfur dyes, bleaching of wool and real silk, cleaning of disperse dyes, cleaning of dye vat etc. It is also used as reducing agent, bleaching agent, plastic stabilizer, anti-oxidants for organic synthesis, and sensibilizer of sensitive materials.
Applications:
1) Can be used as exchange of sodium hydrosulfite and organic syntheses in synthetic
fiber industry
2) Used as reducing agent in printing and dyeing indus
Main Products
thiourea dioxide, fas, thiourea