Grade: Food grade, Industrial grade
- water treatment: bleach water, remove excess chlorine from drinking water, oxygen scavenger.
- The printing and dyeing industry: used as the dechlorination agent for cotton bleaching, and the auxiliary agent for cotton scouring.
- The pharmaceutical industry: used to produce chloroform, phenylsulfone and benzaldehyde.
- The rubber industry: used as a coagulant.
- Leather processing: used for leather processing, which can make leather soft, plump and tough. It has the properties of waterproof, anti-folding and wear-resisting.
- Chemical industry: used to produce hydroxyl vanillin, hydroxylamine hydrochloride, etc.
- Photosensitive industry: used as a developer.
- The food industry: used for bleaching agents, preservatives, loose agents, antioxidants, colorants and preservatives.
Packing: 25KG/BAG, 50KG/BAG, 1000KG/BAG