SODIUM BISULPHITE

Identified by the formula NaHSO3, Sodium Bisulphite acts as an antioxidant, reducing agent, and water treatment chemical. It is widely used in food & beverage, pulp & paper, and water treatment applications.

Synonyms:
Sodium hydrogen sulfite, Sodium bisulfite
Formula:
NaHSO₃
CAS Number:
7631‑90‑5
SODIUM BISULPHITE

Key Applications

  • Antioxidant
  • Reduction agent
  • Water treatment

Industries

  • Food & Beverage
  • Water treatment
  • Pulp & Paper

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