Industrial Chemicals

Sodium Dithionite

Powerful inorganic reducing agent (sodium hydrosulfite), a white to greyish powder used for bleaching and reduction in textiles, pulp and chemistry.

Category
Industrial Chemicals
Availability
In stock · made to order
Packaging
Sample · Drum · IBC · Bulk
Sourcing
Factory-direct, ISO-certified
Price on request Available

Contact us for current pricing, available grades, packaging and lead times — we quote within one business day and ship worldwide.

  • Worldwide shipping
  • Lab-tested quality
  • Factory-direct
  • Bulk, IBC & drums

Product description

Sodium dithionite, also known as sodium hydrosulfite, is a white to pale-grey crystalline powder that is a strong, water-soluble reducing agent. It is sensitive to moisture and air, which can cause self-heating, so it requires dry, well-ventilated storage.

Common applications include:

  • Reductive bleaching of pulp, paper and textiles
  • Vat and sulphur dye reduction in dyeing processes
  • Reducing agent in chemical synthesis and water treatment

Sodium Dithionite is available now from Euro Chemical Supplies in bulk, drums and IBCs, shipped worldwide. Contact our team for a quote.