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Sodium Metabisulphite

Name: Sodium Metabisulphite
Brand: ARIHANT CHEMICALS
Price: 60 INR
Availability: InStock

Price 60 INR/ Kilograms

Get a Price/Quote

MOQ : 200 Kilograms

Sodium Metabisulphite Specification

CAS No
7681-57-4

Melting Point
>150C (decomposes)

Shelf Life
2 years

Density
1.48 Gram per cubic centimeter(g/cm3)

Purity
95% - 98% Min

Storage
Store in a cool, dry, and well-ventilated area, away from moisture and strong acids

Appearance
White to Yellowish Crystalline Powder

Molecular Formula
Na2S2O5

Solubility
Soluble in water

HS Code
28321090

Smell
Pungent, SO2-like, Sulfurous

Taste
Pungent, Sulfurous

Poisonous
Yes (in high concentrations)

Usage
Used for dechlorination, preservation, oxygen removal, and bleaching

Molecular Weight
190.10 g/mol

Ingredients
Sodium Metabisulphite

Grade
Industrial, Food, and Technical

Ph Level
~4.0 (5% solution)

Physical Form
Powder or Crystalline

EINECS No
231-673-0

Properties
Strong reducing agent, releases sulfur dioxide in damp air, decomposes in water, acidic in nature

Shape
Granular Crystals or Powder

Structural Formula
Na2S2O5

Application
Food preservative, water treatment, bleaching agent, chemical processing, photographic industry

Product Type
Chemical Compound

Packaging
25 kg, 50 kg HDPE bags or drums, customizable

Vapour Pressure
Negligible at room temperature

Main Hazards
Releases toxic SO2 on contact with water or acids; can cause respiratory irritation

UN Number
UN 2653

Regulatory Information
Complies with FCC/EU/USFDA norms (for food grade)

Boiling Point
Decomposes before boiling

Odour Threshold
0.67 ppm (as SO2)

Autoignition Temperature
Not flammable

HSN Code
28321090

Stability
Stable under recommended storage conditions; decomposes on heating or exposure to moisture

EC Number
231-673-0

Sodium Metabisulphite Trade Information

Minimum Order Quantity
200 Kilograms

Supply Ability
50000 Kilograms Per Month

Delivery Time
4 Days

About Sodium Metabisulphite

Unlock the latest advancements in chemical processing with Sodium Metabisulphite-an eminent compound acclaimed for its pivotal role across industrial, food, and technical domains. With unparalleled purity (95%-98% min), stable formulation, and customizable packaging, it delivers strong reducing properties vital for food preservation, water treatment, bleaching, and photographic applications. Price Cut offers now available for bulk orders! Its odor threshold is precise (0.67 ppm as SO2) and stability under recommended conditions ensures minimal risk when stored correctly. Fully compliant with FCC/EU/USFDA norms (food grade), this compound is indispensable for manufacturers and suppliers in India seeking reliability and regulatory adherence.

Competitive Edge & Specific Application Highlights

Sodium Metabisulphite offers a pivotal competitive advantage through its unparalleled purity and potency as a reducing agent. Ideal for food preservation, water treatment, dechlorination, and bleaching, it complies with international regulatory requirements (FCC/EU/USFDA), ensuring safety and quality. Its strong SO2 release capability in moisture-rich environments makes it especially beneficial in oxygen removal processes, giving manufacturers a strategic edge for various industrial and food-grade applications.

Supply Ability, Certifications & Export Reach

With robust supply ability catering to both domestic markets and international clients, Sodium Metabisulphite comes with certifications that guarantee product quality. Sale prices are competitive, supporting cost-effective bulk procurement. Goods transport is streamlined with customizable packaging-25 kg, 50 kg bags, or drums-ensuring efficient delivery. Main export markets include Europe, the USA, and Asia, making it a preferred choice for manufacturers and distributors worldwide.

FAQ's of Sodium Metabisulphite:

Q: How is Sodium Metabisulphite commonly used in industrial and food sectors?

A: Sodium Metabisulphite is used for food preservation, water treatment, bleaching, dechlorination, photographic processing, and chemical applications due to its strong reducing agent properties and high purity.

Q: What are the primary advantages of choosing this Sodium Metabisulphite?

A: Its unparalleled purity, reliable stability under recommended storage, certified compliance with FCC/EU/USFDA norms, and customizable packaging options offer eminent advantages for a variety of applications.

Q: Where can Sodium Metabisulphite be safely stored to maintain its efficacy?

A: It should be stored in a cool, dry, and well-ventilated area, away from moisture and strong acids, to ensure stability and prevent decomposition.

Q: When should precautions be taken during handling Sodium Metabisulphite?

A: Precautions are necessary when handling in damp environments or near acids, as it releases toxic sulfur dioxide gas and can cause respiratory irritation.

Q: What is the process for ordering Sodium Metabisulphite in bulk?

A: Potential buyers can contact the manufacturer or supplier in India to arrange goods transport and choose between 25 kg or 50 kg HDPE bags or drums, with sale prices available for bulk orders.

Q: How does its regulatory compliance benefit end users?

A: Certified compliance with FCC/EU/USFDA standards assures product safety, making it suitable for sensitive applications like food preservation and international trade.

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