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Sodium Bisulfite 38% Solution

Product Number

SO0038

Description

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

Synonyms

  • Sodium Acid Sulfite
  • Sodium Hydrogen Sulfite

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 for wet corn milling. 
  • Food Industry - Preservative in fruit and vegetable food products. Steeping agent for wet corn milling. 
  • Pulp & Paper Industry - Antichlor following hypochlorite, chlorine or chlorine dioxide, 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. 
  • Pharmaceutical Industry - Stabilizer for solutions 
  • Waste Water Treatment Industry - Antichlor to remove residual chlorine from treated waste water

Variants

Product NameProduct NumberDescription

Sodium Bisulfite 30% Solution

SO0030

Sodium Bisulfite 30% (CAS 7631-90-5) is a solution containing 30% 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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