Sodium Bisulphite

TECHNICAL INFORMATION
Chemical FormulaNaHSO₃

CAS Number7631-90-5

HS Code28321000
PRODUCT OVERVIEW

Chloroform

Sodium Bisulphite is a highly effective reducing agent widely used in water treatment, chemical manufacturing, textile processing, leather tanning, food processing, mining, and pharmaceutical industries. It is primarily used for chlorine removal, oxygen scavenging, bleaching, and preservation, making it an essential chemical across various industrial sectors.

In water treatment applications, Sodium Bisulphite efficiently removes residual chlorine from treated water, protecting downstream equipment and ensuring water quality. It is also extensively used as an oxygen scavenger in boiler systems to minimize corrosion and improve operational efficiency.

At DEW-CHEM INDIA, we supply premium-quality Sodium Bisulphite manufactured to international quality standards, ensuring consistent purity, reliable packaging, and timely deliveries to customers worldwide.

Industries Served
  • Water Treatment Industry
  • Chemical Manufacturing Industry
  • Textile Industry
  • Leather Industry
  • Paper & Pulp Industry
  • Pharmaceutical Industry
  • Mining & Mineral Processing
  • Oil & Gas Industry
  • Petrochemical Industry
  • Photography & Imaging Industry
  • Electroplating Industry
  • Laboratory & Research Institutions
SYNONYMS
Sodium BisulphiteSodium Bisulfite (US Spelling)Sodium Hydrogen SulfiteSodium Acid SulfiteSodium Hydrogen BisulfiteSulfurous Acid Sodium Salt
Application
  • Chlorine Removal & Dechlorination
  • Oxygen Scavenging in Boiler Water
  • Industrial Wastewater Treatment
  • Chemical Reducing Agent
  • Textile Bleaching & Dyeing
  • Leather Processing
  • Food Preservation & Antioxidant
  • Pulp Bleaching
  • Gold Extraction
  • Photography Chemical Processing
  • Pharmaceutical Intermediate
  • Water Purification
  • Industrial Cleaning Formulations
  • Sulfonation & Chemical Synthesis
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