Manufacturer Supply White Crystal Powder Thiourea Dioxide 99%Min
CAS NO. : 1758-73-2
Other names:formamidine sulfinic acid
Appearance:white crystalline powder
Molecular formula:(NH2) 2CSO2
white crystal powder
Thiourea dioxide is one new-type environmental-protection agent instead of Sodium Hydrosulfite,which has good heat stability,high reducibility,easy operation and transportation and storage convenient. It is applied widely to reduce dyes and sulfur dyeing,wool and silk bleaching etc.. And it's also usded in paper making industry as bleaching agent,deinking, wate paper deink.