Sodium Hydrosulphite Granule

We are dealing in the manufacturing, supplying, and exporting of highly pure Sodium Hydrosulphite Granule which is formulated by using top quality chemical ingredients that are added in required amounts. Also known as sodium dithionite this compound physically appears as a white crystalline powder with a density of 2.38 grams per cubic centimeters in anhydrous form. This inorganic sodium salt is flammable and may catch fire on heating. Sodium Hydrosulphite Granule is widely used in paper and pulp industries as a reducing agent for bleaching, brightening, and de-colorization of the virgin as well as recycled fibers. It can also be used in other applications such as the processing of vat dyes, water treatment, leather processing ad sugar bleaching. 

Some of the physical and chemical properties of this industrial-grade compound are given below:

• Formula: Na₂S₂O₄
• Physical Form: White Powdered
• pH: 7 to 9
• Melting Point: 300 degrees Celsius
• Ignition Temperature: more than 200 degrees Celsius
• Molar Mass: 174.107 g/mol