Sodium Meta Bi Sulphite

Price 75.0 INR/ Kilogram

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Sodium Meta Bi Sulphite Specification

Grade
Industrial Grade

Shelf Life
2 Years

Other Names
Sodium Pyrosulfite

Moisture (%)
0.5% Max

EINECS No
231-673-0

Particle Size
Fine Powder

Density
1.48 Gram per cubic centimeter(g/cm3)

Molecular Formula
Na2S2O5

Ash %
0.05% Max

Type
Inorganic Salt

Purity
98% Min

CAS No
7681-57-4

Appearance
White Crystalline Powder

Storage
Cool, Dry Place

Packaging Type
25 kg & 50 kg HDPE Bags with Inner Liner

Odor
Sulphurous

Applications
Food Preservative, Water Treatment, Photographic Industry, Textile, Chemical Synthesis

Melting Point
150 C (decomposes)

Solubility
Soluble in Water

pH (1% solution)
4.3

About Sodium Meta Bi Sulphite

Sodium Meta Bi Sulphite (NaSO) is a high-purity white crystalline powder widely used in food processing, water treatment, pharmaceuticals, textiles, and various industrial applications. It is known for its excellent antioxidant, preservative, bleaching, and reducing properties, making it an essential chemical in multiple industries.

At Vinipul Inorganics Pvt. Ltd., we manufacture and supply premium-quality Sodium Meta Bi Sulphite that meets international industrial and food-grade standards. It is commonly used as a preservative in food and beverages, a dechlorinating agent in water treatment, and a bleaching and reducing agent in textile and leather industries. The product is appreciated for its high purity, accurate composition, excellent solubility, and long shelf life.

We offer Sodium Meta Bi Sulphite in customized packaging options as per client requirements and ensure safe handling with timely delivery across India and global markets.

Key Industrial Applications

Sodium Meta Bi Sulphite finds applications across food preservation, water treatment, photography, textiles, and chemical synthesis. Its effectiveness as an antioxidant and reducing agent enhances processes in these industries, making it a versatile and valuable chemical. The high purity and consistency ensure reliable performance across uses.

Safe Handling and Storage

To maintain its quality, Sodium Meta Bi Sulphite must be stored in a cool, dry place. Packaged securely in HDPE bags with inner liners, it is protected from moisture and contaminants. Proper handling minimizes exposure to its sulphurous odor and ensures prolonged shelf life for both exporters and industrial users.

FAQ's of Sodium Meta Bi Sulphite:

Q: How should Sodium Meta Bi Sulphite be used in water treatment processes?

A: Sodium Meta Bi Sulphite is employed to remove residual chlorine in water treatment. It is dissolved in water and dosed into the system based on chlorine levels, neutralizing the chlorine effectively without affecting water quality.

Q: What are the primary benefits of using Sodium Meta Bi Sulphite as a food preservative?

A: As a food preservative, Sodium Meta Bi Sulphite inhibits microbial growth and oxidation, extending shelf life and maintaining color and freshness in foods such as dried fruits, wines, and juices.

Q: When does the product begin to decompose, and how does this affect its storage requirements?

A: Sodium Meta Bi Sulphite starts to decompose at 150C. It is essential to store it in a cool, dry place away from heat sources to prevent decomposition and maintain its efficacy.

Q: Where is Sodium Meta Bi Sulphite commonly applied within the photographic industry?

A: Within the photographic industry, Sodium Meta Bi Sulphite is used in developing solutions to help prevent oxidation and stabilize chemicals required during the photo development process.

Q: What is the recommended process for dissolving Sodium Meta Bi Sulphite for industrial use?

A: To prepare a solution, add the fine white crystalline powder gradually to water with continuous stirring until fully dissolved. Its high solubility ensures rapid dispersion and effectiveness.

Q: What packaging options are available for bulk purchases?

A: Sodium Meta Bi Sulphite is available in 25 kg and 50 kg HDPE bags with inner liners. This robust packaging safeguards the product from moisture and contaminants during transport and storage.

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