Sodium Hydrogen Sulfite Supplier, Manufacturer, and Distributor in India

Sodium Hydrogen Sulfite Supplier, Manufacturer, and Distributor in India


Kolkata Chemical is a renowned supplier, manufacturer, and distributor of Sodium Hydrogen Sulfite, serving clients across India. With a commitment to quality, reliability, and customer satisfaction, we have become a leading provider of high-quality Sodium Hydrogen Sulfite products.

  1. Sodium Hydrogen Sulfite Overview: CAS NO: 7631-90-5 Formula: NaHSO3 Product Description: Sodium Hydrogen Sulfite, also known as Sodium Bisulfite, is a white crystalline compound with a distinctive sulfurous odor. It is a potent reducing agent and highly soluble in water.
  2. Usage and Application: Sodium Hydrogen Sulfite finds extensive applications in various industries, including:

    a. Food Industry: Used as a food preservative, antioxidant, and bleaching agent. b. Water Treatment: Employed for dechlorination and reducing dissolved oxygen levels in water. c. Pharmaceutical Industry: Acts as a reducing agent and is involved in the synthesis of certain pharmaceutical compounds. d. Textile Industry: Utilized as a bleach and reducing agent in textile processing. e. Chemical Industry: Applied in chemical reactions, such as dye and chemical production.

  3. Product Parameters:
  • Grade Standard: Industrial Grade
  • Certification: ISO 9001:2015 certified
  • Purity: Minimum 98%
  • Appearance: White crystalline powder
  • Specifications: Compliant with industry standards
  1. Our Advantages:
  • High-Quality Products: We prioritize the production of Sodium Hydrogen Sulfite products that meet stringent quality standards, ensuring superior performance and reliability.
  • Reliable Supply Chain: Kolkata Chemical maintains a robust and dependable supply chain to ensure timely delivery of products to our customers.
  • Competitive Pricing: We offer competitive pricing without compromising the quality of our products.
  • Technical Expertise: Our team of experts possesses extensive knowledge and technical expertise, providing excellent customer support and guidance.
  • Wide Reach: In addition to serving clients in India, we supply Sodium Hydrogen Sulfite to major cities across the Middle East, including Dubai, Abu Dhabi, Riyadh, Doha, and other prominent locations.
  1. Company Information: Kolkata Chemical is a trusted name in the chemical industry, known for supplying high-quality chemicals and providing excellent customer service. We prioritize customer satisfaction and strive to build long-term relationships based on trust and reliability. Our commitment to quality, reliability, and customer-centric approach sets us apart in the industry.
  2. Packing: To ensure product safety and prevent contamination during transportation, we pack Sodium Hydrogen Sulfite in high-quality packaging materials.
  3. Plant Area: Our state-of-the-art manufacturing facility is equipped with advanced technology and adheres to strict quality control measures, ensuring the production of Sodium Hydrogen Sulfite of the highest standards.
  4. Terms of Payment: We offer flexible payment terms to facilitate smooth transactions, including options such as bank transfers, letters of credit (LC), and other mutually agreed-upon methods.
  5. Nearest Port: For our international customers, the nearest port for shipments may vary based on location and specific requirements.
  6. Import & Export Mode: Kolkata Chemical operates in both import and export modes, enabling seamless trade and meeting the diverse requirements of our global clientele.

Choose Kolkata Chemical for Your Sodium Hydrogen Sulfite Needs: When it comes to Sodium Hydrogen Sulfite supply, Kolkata Chemical is the name you can trust. We are dedicated to providing high-quality products, reliable service, and competitive pricing to meet the diverse needs of our customers. With our technical expertise, wide reach, and unwavering commitment to customer satisfaction, we aim to be your preferred supplier for Sodium Hydrogen Sulfite in India and beyond.

For inquiries and orders, please contact us at Email:


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