SMBS Powder

About SMBS Powder

Vinipul Chemicals Pvt. Ltd. offers premium-quality Sodium Metabisulphite (SMBS), manufactured using high-grade raw materials and advanced production technology to ensure exceptional purity, consistent composition, and reliable performance. Our Sodium Metabisulphite is widely used in food processing, pharmaceuticals, water treatment, textile processing, leather, pulp and paper, photography, mining, and various industrial applications. Produced under stringent quality control standards, the product complies with national and international quality specifications, ensuring dependable quality for a wide range of industries.

Sodium Metabisulphite (SMBS) is an inorganic compound with the chemical formula NaSO. It appears as a white to slightly yellow crystalline powder with a characteristic sulphur dioxide odor and is highly soluble in water. It is widely recognized for its excellent reducing, bleaching, antioxidant, and preservative properties. In the food industry, Food Grade SMBS is used as a preservative, antioxidant, and color stabilizer in processed foods, beverages, dried fruits, juices, seafood, and bakery products, where permitted under applicable food regulations. In industrial applications, it is extensively used for water dechlorination, textile bleaching, leather processing, pulp and paper manufacturing, gold mining, photographic chemicals, and wastewater treatment.

Our Sodium Metabisulphite is appreciated for its high purity, excellent water solubility, low impurity content, and superior chemical stability. Every batch is manufactured under strict quality assurance procedures and thoroughly tested for purity, chemical composition, and physical characteristics before dispatch to ensure consistent performance and customer satisfaction. The product is available in Food Grade, Technical Grade, Industrial Grade, and Pharmaceutical Grade to suit different application requirements.

We provide Sodium Metabisulphite in secure, moisture-resistant packaging to preserve product quality during storage and transportation. Customized packaging options are also available according to customer requirements, ensuring safe handling and an extended shelf life.

Specifications:

• Product Name: Sodium Metabisulphite (SMBS)

• Chemical Name: Sodium Metabisulphite

• Chemical Formula: NaSO

• Molecular Weight: 190.10 g/mol

• CAS No.: 7681-57-4

• EC No.: 231-673-0

• Appearance: White to Slightly Yellow Crystalline Powder

• Purity: Available in Food Grade, Technical Grade, Industrial Grade, and Pharmaceutical Grade

• Solubility: Highly Soluble in Water

• Odour: Characteristic Sulphur Dioxide Odour

• pH (10% Solution): Approximately 4.05.5

• Shelf Life: Up to 24 Months

• Packaging: 25 kg, 50 kg HDPE/PP Bags, Fiber Drums, or customized packaging as per customer requirements

Features:

• High Purity

• Excellent Water Solubility

• Effective Reducing Agent

• Excellent Preservative and Antioxidant Properties

• High Chemical Stability

• Low Impurity Content

• Long Shelf Life

• Moisture-Resistant Packaging

• Bulk Supply Available

• Consistent Quality

Applications:

• Food Processing (Food Grade)

• Water Treatment and Dechlorination

• Pharmaceutical Industry

• Textile Bleaching and Dyeing

• Leather Processing

• Pulp and Paper Industry

• Gold Mining

• Photography Chemicals

• Wastewater Treatment

• Chemical Manufacturing

• Laboratory Applications

• Industrial Chemical Formulations

Vinipul Chemicals Pvt. Ltd. is a trusted manufacturer, supplier, exporter, importer, trader, and wholesaler of Sodium Metabisulphite (SMBS), offering premium-quality products with competitive pricing, customized packaging, prompt delivery, and dedicated customer support. Our commitment to quality and customer satisfaction enables us to serve customers across India and international markets with reliable chemical solutions.

Applications Across Industries

Sodium Metabisulphite serves as a versatile agent in diverse industries. Its primary functions include acting as a preservative in food processing, an antioxidant in water treatment, a bleaching agent in textiles, and a sterilization compound in pharmaceuticals. Its anti-browning and sulphite source properties make it essential for maintaining quality and extending the shelf life of products in various applications.


Safe Storage and Handling

Proper storage and handling of SMBS are crucial due to its corrosive nature and potential health hazards. The powder should be kept in tightly closed containers, stored in cool, dry, and ventilated spaces away from moisture and acids. Wearing gloves and masks during handling, and preventing inhalation, are mandatory to avoid adverse effects. Its strong odor and acrid taste also require careful workplace management.


Packaging and Shelf Life

SMBS is typically packed in 25 kg or 50 kg HDPE bags with an inner liner to ensure product integrity. Custom packaging options are available upon request. When stored as recommended, in original packaging, its shelf life ranges from 12 to 24 months. Proper packing and handling not only preserve its efficacy but also prevent environmental and health hazards.