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Sodium Bisulfite 30% Solution

Product Number

SO0030

Description

Sodium Bisulfite 30% (CAS 7631-90-5) is a solution containing 30% sodium bisulfite by weight.

Applications

  • Textile Industry – Antichlor to reduce deterioration of cotton and other cellulosic fibers in chlorine bleaching.
  • Leather Industry – Reducing agent for bichromate in chrome tanning. Reagent used in making tanning extracts.
  • Fermentation Industry – Sterilization of barrels, tanks and equipment.
  • Chemical Industry – Sulfonation agent for olefins, ketones, and nitro groups and a splitting agent for epoxy compounds in detergents. 
  • Pulp & Paper Industry – Antichlor following hypochlorite bleach and reducing agent to eliminate residual peroxide.
  • Metal Finishing & Electropolishing Industry – An economical and convenient reducing agent for treatment of wastes containing hexavalent chromium. 
  • Photographic Industry – Reducing agent for silver halides.

Variants

Product NameProduct NumberDescription

Sodium Bisulfite 38% Solution

SO0038

Sodium Bisulfite 38% (CAS 7631-90-5) is a solution containing 38% sodium bisulfite by weight.

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Sodium Bisulfite 40% Solution

SO0033

Sodium Bisulfite 40% (CAS 7631-90-5) is a solution containing 40% sodium bisulfite by weight.

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Sodium Bisulfite 40% Solution - Tech Grade

SO0014

Sodium Bisulfite 40% tech grade is an industrial grade solution containing 40% sodium bisulfite by weight. Industrial grade sodium bisulfite is often used as a dechlorination agent in the papermaking process.

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