- Model NO.: 85% 88%
- Quality: First Class
- Grade Standard: Industrial Grade
- Origin: China
Package: In 25KG Plastic Bag, 50KG Iron Drum.
Use: Sodium hydrosulfite is used in the reduction dyeing, reduction clearing, printing, and decoloration of textiles, and the bleach of textiels and food, it can also used in organic synthesis, like the organic synthesis or decolorizer in dyestuff and pharmaceutical, sodium hydrosulfite is the best decolorizer of wood pulp papermaking.