Sodium bisulfite, sodium acid sulfite, sodium metabisulfite, reducing agent 99.5% sodium bisulfite, sulfur dioxide 64-67%, Hunan Yinqiao Industrial Sodium Bisulfite Guangzhou Agent.

Product Introduction:

Reducing agent sodium bisulfite

Sodium bisulfite can also be oxidized to form sodium sulfate while releasing sulfur dioxide gas. This is because the sulfite ion in the sodium bisulfite molecule can be reduced, and the reducing agent exhibits oxidizing properties in the reaction.

Sodium bisulfite is a white, crystalline powder with a molecular weight of 104.06 and a density of 1.48 g/cm3. Its melting point is 150°C and it has an irritating odor.

Sodium bisulfite is also commonly used as a decolorizing agent in the textile industry. It can convert organic dyes into colorless compounds, thereby achieving a decolorizing effect. Additionally, it can be used for bleaching fibers such as wool, cotton, and silk.

In the treatment of electroplating chromium wastewater, sodium bisulfite can reduce hexavalent chromium in the sewage to trivalent chromium. It is also used to reduce various precious metals from liquids.

Name: Sodium bisulfite

Also known as: Sodium acid sulfite, Sodium metabisulfite

English Name: Sodium bisulfite

Content: 99.5% (sulfur dioxide content 64-67%).

Packaging: 25KG/bag.