Sodium Metabisulfite

Name: Sodium Metabisulfite
Brand: DRASHTI CHEMICALS
Price: 30.00 INR
Availability: InStock

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Product Details:

Purity 96% min
Form Powder
Density 1.48 Gram per cubic centimeter(g/cm3)
HS Code 2832.20
Taste Slightly salty
Structural Formula Na2S2O5
Molecular Formula Na2S2O5
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Sodium Metabisulfite Price And Quantity

Price 30.00 INR/Kilograms
Minimum Order Quantity 100 Kilograms

Sodium Metabisulfite Product Specifications

Application Water treatment, food preservative, photography, chemical manufacturing
Shape Crystalline powder
Poisonous Yes
Melting Point 150°C
Molecular Weight 190.1 g/mol
EINECS No 231-673-0
Usage Industrial, food grade, pharmaceuticals
Smell Sulfurous
CAS No 7681-57-4
Ph Level 4.0 - 4.6 (1% solution)
Standard GB 1893-2008, FCC, BP, CP
Main Material Sodium Metabisulfite
Other Names Disodium metabisulfite, Sodium pyrosulfite
Boiling point Decomposes before boiling
Solubility Soluble in water
Storage Store in a cool, dry place away from moisture
Type Powder, crystalline
Chemical Name Sodium Metabisulfite
Grade Industrial Grade, Food Grade
Purity 96% min
Structural Formula Na2S2O5
Taste Slightly salty
HS Code 2832.20
Form Powder
Density 1.48 Gram per cubic centimeter(g/cm3)
Molecular Formula Na2S2O5
Classification Inorganic Chemical

Sodium Metabisulfite Trade Information

Supply Ability 1000 Kilograms Per Week
Delivery Time 1 Week

Product Description

We have earned huge acknowledgement in the industry through our fluent supply of premium grade Sodium Metabisulfite. The sole purpose of our company is to make sure that customers from varied sectors countrywide can always easily access and procure supreme grade of chemicals from us. We develop this antioxidant perfectly to match the quality policies in pharmaceutical formulations, food preservation and as a disinfectant. After thorough inspection, only the certified Sodium Metabisulfite are finalized for packaging and shipment by us.

A Versatile Additive for Multiple Industries

Sodium Metabisulfite is prized for its broad range of applications-from purifying water and preserving food to photographic processing and various chemical manufacturing processes. As an industrial, food, and pharmaceutical-grade product, it meets global standards like GB 1893-2008, FCC, BP, and CP, and is supplied throughout India by reputable dealers and exporters.

Stringent Quality for Reliable Performance

Produced through the reaction of sodium carbonate and sulfur dioxide, Sodium Metabisulfite boasts high purity (minimum 96%) and low heavy metal content, ensuring it meets strict safety and performance criteria. Its pH level (1% solution) ranges from 4.0 to 4.6, and it features excellent solubility, making it ideal for consistent results in your processes.

Safe Usage and Storage Guidelines

Although Sodium Metabisulfite is classified as an inorganic chemical with low toxicity, it must be handled with caution due to its irritant effects on the eyes, skin, and respiratory system. It is not considered dangerous for transport but should always be stored in a cool, dry place away from moisture to maintain stability and prolong shelf life.

FAQ's of Sodium Metabisulfite:

Q: How is Sodium Metabisulfite typically used in industrial and food applications?

A: Sodium Metabisulfite acts as a disinfectant in water treatment plants, a preservative in the food industry, and a reducing agent in chemical manufacturing. Its versatile function makes it suitable for ensuring product safety, quality, and longevity across multiple sectors.

Q: What is the recommended process for safely storing Sodium Metabisulfite?

A: Store Sodium Metabisulfite in tightly sealed packaging, such as 25kg woven bags with PE liners, in a cool and dry environment away from moisture. Proper storage maintains its stability and extends its shelf life up to two years.

Q: When should Sodium Metabisulfite be replaced or discarded?

A: Sodium Metabisulfite should be replaced once it has reached its two-year shelf life, especially if it shows any signs of caking, discoloration, or exposure to moisture which can affect its efficacy and purity.

Q: Where can Sodium Metabisulfite be purchased and who supplies it in India?

A: Sodium Metabisulfite is widely available from chemical dealers, distributors, manufacturers, exporters, suppliers, traders, and wholesalers throughout India. Ensure that your chosen supplier adheres to recognized quality standards like GB 1893-2008 and FCC for optimal product quality.

Q: What are the main benefits of using Sodium Metabisulfite in water treatment and food preservation?

A: In water treatment, Sodium Metabisulfite removes excess chlorine and acts as an antimicrobial agent. In food preservation, it prevents spoilage by inhibiting bacterial and fungal growth, thus extending the shelf life of perishable products.

Q: How is Sodium Metabisulfite produced and what is its chemical structure?

A: Sodium Metabisulfite is produced by reacting sodium carbonate with sulfur dioxide, resulting in a crystalline powder with the molecular formula Na2S2O5. It has a density of 1.48 g/cm3 and a structural formula of Na2S2O5, ensuring consistent chemical properties for various uses.

Q: What safety measures should be taken when handling Sodium Metabisulfite?

A: Always use personal protective equipment such as gloves, goggles, and face masks when handling Sodium Metabisulfite. Avoid inhalation of dust and direct contact with skin or eyes, as it can cause irritation. Though it is not classified as dangerous for transport, handle it with care to minimize risk.

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