Appearance: White crystalline powder

Molecular formula :(NH2) 2 cso2

Molecular weight: 108.12

Chemical Abstract Registration Number: 1758-73-2

Customs Code: 29309090

Packaging and quantity: 25kg plastic woven bags, 25kg kraft paper bags, 50kg fiber drums, 500kg/1000kg bulk bags. Special packaging can be provided according to customer requirements.

Application program

As a textile printing and dyeing assistant, it is widely used in the dyeing of VAT dyes and sulfur-containing dyes, the bleaching of natural fibers such as wool, the stripping of direct or reactive dyes, and the cleaning of dye tanks, etc.

2. As a pulp bleaching agent, it is used for pulp bleaching and waste paper deinking in the papermaking industry, etc.

3. Other uses: It is used as a catalyst and stabilizer for synthetic resins in the polymer materials industry. It is also used in fine chemical industries such as organic synthesis photosensitive materials, pharmaceutical products, pharmaceutical fragrances, and precious metal recovery and separation.