This product is mainly used as reduction clearing agent in dyeing and printing process to substitute traditional Sodium Hydrosulfite.
Appearance: white powder
Solubility: soluble in water
1) exhibits better efficiency than SHS. DSR-100A has extreme low reductive potential to guarantee better washing fastness.
2) DSR-100A has good stability itself, hard to decompose.
3) DSR-100A is colorless and odorless, it is more environmental friendly compared with SHS operation environment.
DSR-100A: 1-2 g/l
Soda(Caustic 50%): 2 g/l
Surfactant: 1 g/l
Temperature: 85 ℃
Time: 30 min.
This recommended recipe is just for your reference, each user should make a trial before application.