Sodium Metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…) Manufacturer & Supplier in Gujarat, India | Food, Pharma & Industrial Grade
Sodium Metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…) is an inorganic sulphite compound commonly used as an antioxidant, reducing agent and preservative across several industries. It is valued for its ability to control oxidation and remove residual chlorine in industrial processes.
VRIK PHARMA Pvt. Ltd. is an ISO-certified Sodium Metabisulfite Manufacturer in India, based in Gujarat. Backed by 18 years of experience in the chemical industry, we supply Sodium Metabisulfite for diverse commercial and industrial requirements. Product quality is supported by appropriate testing and quality control checks to maintain consistency across supplies.
Sodium Metabisulfite (Na₂S₂O₅) – Industrial Product Summary
This chemical serves a range of applications, including food processing, pharmaceutical manufacturing, water treatment, textile processing and chemical production. Its reducing and dechlorinating properties make it a useful raw material for processes that require controlled chemical treatment.
As a Sodium Metabisulfite Exporter in India, VRIK PHARMA caters to domestic and overseas buyers with bulk supply options and export-ready packaging. COA and MSDS documentation is available to support product evaluation, procurement and safe handling.
Sodium Metabisulfite (Na₂S₂O₅) – Key Product Highlights
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• High-purity Sodium Metabisulfite (SMBS)
• Effective antioxidant and reducing agent
• Widely used in food, pharma, and water treatment
• Excellent solubility and fast reaction efficiency
• Stable quality with consistent sulphite content
• COA & MSDS available with supply
Sodium Metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…) – Product SpecificationsÂ
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Parameter | Details |
|---|---|
| Product Name | Sodium Metabisulfite |
| CAS Number | 7681-57-4 |
| Chemical Formula | Naâ‚‚Sâ‚‚Oâ‚… |
| Molecular Weight | 190.10 g/mol |
| Grade | Food Grade / Pharma Grade / Industrial Grade |
| Purity | Typically ≥ 98% (grade-specific specifications available) |
| Appearance | White to off-white crystalline powder |
| Solubility | Soluble in water |
| Packaging Size | 25 kg HDPE bags, fiber drums, jumbo bags, customized bulk packaging |
| Shelf Life | Up to 2 years under recommended storage conditions |
| MOQ | As per grade and packaging requirements (bulk supply available) |
Sodium Metabisulfite (Na₂S₂O₅) – Product Overview
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Sodium Metabisulfite is a widely used sulphite compound valued for its strong reducing and antioxidant properties. It readily releases sulphur dioxide in solution, making it effective for preservation, dechlorination, and oxidation control.
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In food and pharmaceutical applications, controlled purity and compliance are essential. In industrial and water treatment uses, consistent reaction performance and solubility ensure efficient process control and safety.
Sodium Metabisulfite (Na₂S₂O₅) – Chemical & Physical Properties
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Sodium Metabisulfite is a stable crystalline powder under dry conditions but reacts readily with water and acids to release sulphur dioxide. It exhibits strong reducing behavior and should be protected from moisture and air exposure. Proper storage helps maintain chemical stability and effectiveness.
Why Sodium Metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…) Matters for Industrial Use
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Sodium Metabisulfite plays a critical role in applications requiring oxidation control, preservation, and chlorine neutralization. In food and pharma, purity directly affects safety and regulatory compliance. In water treatment and industrial processing, accurate dosing and consistency are vital for effective operation and environmental compliance.
Sodium Metabisulfite (Na₂S₂O₅) – Industry Applications
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- Food Processing: Preservative and antioxidant (grade-dependent)
- Pharmaceutical Industry: Formulation and processing aid
- Water Treatment: Dechlorination and oxygen scavenging
- Textile Industry: Bleaching and dyeing processes
- Chemical Manufacturing: Reducing agent and intermediate
Who Uses Sodium Metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…)
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- Food and beverage manufacturers
- Pharmaceutical and nutraceutical companies
- Water and wastewater treatment plants
- Textile processing units
- Chemical and specialty chemical manufacturers
Sodium Metabisulfite (Na₂S₂O₅) – B2B Buying Criteria
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• Grade suitability (food, pharma, industrial)
• Purity and sulphite content
• Solubility and reaction efficiency
• Packaging and moisture protection
• Availability of COA and MSDS
• Supply reliability and pricing
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Sodium Metabisulfite (Na₂S₂O₅) – Compliance, Safety & Handling
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Sodium Metabisulfite is intended for industrial and professional use. Avoid inhalation of dust and contact with skin or eyes. Handle using appropriate PPE. Store in sealed containers in a cool, dry place away from moisture and acids. Always refer to the MSDS for handling, storage, and disposal guidelines.
Sodium Metabisulfite (Na₂S₂O₅) – Packaging & Export Information
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Sodium Metabisulfite is supplied in moisture-resistant packaging suitable for domestic and export shipments. Packaging can be customized based on grade and order volume. Export documentation including COA, MSDS, packing list, and commercial invoice is provided to support international trade.
Sodium Metabisulfite (Na₂S₂O₅) – FAQs
It is used as an antioxidant, preservative, reducing agent, and dechlorinating chemical in food, pharmaceuticals, water treatment, textiles, and chemical manufacturing.
Yes, food-grade Sodium Metabisulfite is widely used as a preservative and antioxidant when supplied as per specification.
Yes, Sodium Metabisulfite is soluble in water and reacts readily in solution.
Yes, COA and MSDS are provided with each supply to ensure quality and regulatory compliance.
Sodium Metabisulfite Manufacturer & Exporter in India
Industrial Grade Chemical for Reliable Bulk Supply.
Looking for a dependable Sodium Metabisulfite supplier in India? Connect with VRIK PHARMA for bulk order enquiries, product specifications, pricing and export requirements. Request a Quote Today!
Submit a quick inquiry to receive pricing, technical specifications, documentation, and supply details tailored to your requirement.
Sodium metabisulfite (Naâ‚‚Sâ‚‚Oâ‚…) is a white, crystalline powder with a pungent sulfur odor, commonly used as a disinfectant, antioxidant, and preservative agent.
In the food industry, it helps to preserve color and inhibit the growth of microorganisms in products such as dried fruits, vegetables, and wines. In winemaking, it acts as an antimicrobial and antioxidant, preventing spoilage and oxidation. Additionally, sodium metabisulfite is utilized in various industrial applications, including water treatment, textile processing, and as a reducing agent in chemical synthesis. Its versatility makes it an important chemical in both food preservation and industrial processes.
What is Sodium Metabisulfite used for?
Sodium metabisulphite (Na2S2O5) is a multi-functional chemical compound utilized in numerous sectors for its antioxidant, reducing agent, and preservative properties. Its value in the food and beverage industry lies in its capacity to hinder the growth of bacteria, yeasts, and molds, thus aiding in extending the shelf life of products. Sodium metabisulfite is commonly utilized in winemaking to prevent oxidation and preserve the freshness of wine. Sodium metabisulfite is used in photography for its development and fixing properties to produce top-notch photos, as well as in the preservation of dried fruits to retain their flavor and color.
It is used in purification processes to remove chlorine and other impurities, and it acts as a successful dechlorinator. In addition, sodium metabisulphite acts as a reagent in various chemical reactions, for example, in the formation of organic compounds. Although sodium metabisulfite is considered safe when used correctly, it can cause allergic reactions in some people, especially those with asthma. Therefore, it is very important to properly handle and label items to ensure their safety.
Specifications:
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Product Name | Sodium Metabisulfite |
Appearance | White crystalline powder |
Assay | 98% |
Density | 1.48 g/cm³ |
Molecular Formula | Na2S2O5 |
Molecular Weight | 190.11 g/mol |
Minimum Order Quantity | 500 kg |
Features:
- High purity and effectiveness
- Acts as a preservative and antioxidant
- Soluble in water for easy application
- White crystalline powder with stable properties
- Reduces oxidation and microbial growth
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Applications:
- Preservatives in food and beverage production
- Antioxidants in winemaking and dried fruit processing
- Developer and fixer in photography
- Dechlorinating agents in water treatment
- Reagent in various chemical syntheses