Sodium Metabisulphite

A white, crystalline powder, sodium metabisulphite (Na₂S₂O₅) finds extensive use in a variety of industries. It is an essential ingredient in food processing, textiles, medications, and other industries. It is well-known for its antioxidant and preservative qualities.

Chemical Properties

• Molecular Formula: Na₂S₂O₅
• Appearance: White crystalline powder
• Solubility: Soluble in water; slightly soluble in alcohol
• Odor: Has a characteristic sulfurous odor

Physical Properties

Many significant physical characteristics of sodium metabisulphite (Na₂S₂O₅) contribute to its use in a variety of sectors.

• Appearance: It is a white or yellowish crystalline powder.
• Molecular Weight: Approximately 190.11 g/mol.
• Solubility: Soluble in water (approximately 25 g/100 mL at 20°C) and slightly soluble in alcohol.
• Density:About 1.48 g/cm³.
• Melting Point:Decomposes at around 150°C (302°F) rather than having a distinct melting point.
• Odor: possesses a distinct sulfurous smell that becomes apparent when the substance opens up to moisture or air.
• pH: The pH of a sodium metabisulphite solution in water is normally between 4 and 5, which indicates that it is slightly acidic.
• Reactivity: releases sulfur dioxide gas when it reacts with acids, which is an important factor to take into account when handling and storing it.

With the formula Na₂S₂O₅, sodium metabisulphite, sometimes referred to as sodium pyrosulfite, is a multipurpose chemical compound. It serves as a reducing agent, antioxidant, and preservative in many different sectors. As one of India’s top producers and exporters of sodium metabisulphite, SNDB guarantees excellent goods that satisfy global requirements.

Applications of Sodium Metabisulphite

1. Food Industry: Sodium Metabisulphite is frequently used as a food preservative to keep dried fruits, wines, and other goods from spoiling or discoloring.
2. Textile Industry: It is essential to bleaching procedures and dyeing operations as a reducing agent.
3. Water Treatment: Na₂S₂O₅ is a crucial component of many water purification procedures because it eliminates chlorine from water.
4. Photography: In photographic chemistry, it serves as a stabilizer and developer.

Why Choose SNDB?

1. Quality Assurance: By following stringent quality control procedures all the way through the manufacturing process, SNDB aims to offering premium sodium metabisulphite.
2. Experienced Manufacturer: SNDB has a long history in the chemical business and has built a solid reputation as a reliable supplier. Our experience guarantees that we produce dependable and consistent goods.
3. Global Exporter: In order to satisfy the wide range of demands of its global clientele, SNDB sells sodium metabisulphite to several nations. In markets all across the world, our products are favorably made welcome.
4. Sustainability Practices: In order to ensure that our production methods are sustainable, we give priority to environmentally friendly measures in our manufacturing operations.
5. Customer Satisfaction: At SNDB, we are keen on establishing enduring connections with our customers by offering superior customer care and assistance.

Numerous sectors require Na₂S₂O₅, and selecting the best supplier is critical to guaranteeing quality and dependability. As one of India’s top exporters and manufacturers, SNDB provides top-notch goods that are made to match the unique requirements of our clients. You can rely on SNDB to meet all of your sodium metabisulphite needs.

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