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POTASSIUM METABISULPHITE 95% Extra Pure

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MOQ : 1 Gram

POTASSIUM METABISULPHITE 95% Extra Pure Specification

Purity
95%

Molecular Formula
K2S2O5

Other Names
Potassium Pyrosulphite

HS Code
28321000

Solubility
Soluble in water, decomposes in alcohol

Molecular Weight
222.32 g/mol

Boiling point
Not applicable (decomposes)

Poisonous
Yes

Shape
Crystalline Powder

Structural Formula
K2S2O5

Storage
Store tightly sealed in a cool, dry place away from moisture and acids

Taste
Pungent, Sulphurous

Smell
Sulphur-like, Pungent

Form
Powder

Ph Level
4.0 5.0 (1% solution)

Density
2.34 Gram per cubic centimeter(g/cm3)

Melting Point
180C (decomposes)

Classification
Inorganic Salt

Chemical Name
Potassium Metabisulphite

CAS No
16731-55-8

EINECS No
231-673-0

Grade
Extra Pure

Standard
Laboratory/Industrial

Type
Chemical

Usage
Industrial, Laboratory, Food Additive

Main Material
Potassium Metabisulphite

Application
As preservative and antioxidant in food, beverage, photographic chemicals, pharmaceuticals, wine making, water treatment

Packaging Size
25 Kg HDPE bag/drum or as required

Shelf Life
24 months in original packaging

Minimum Order Quantity
25 Kg

Appearance
White crystalline powder

Incompatible Materials
Strong acids, oxidizing agents, moisture

Stability
Stable under recommended storage conditions

pH of 1% solution
4.05.0

Decomposition
Emits sulphur dioxide upon decomposition

About POTASSIUM METABISULPHITE 95% Extra Pure

Unlock the excellence of POTASSIUM METABISULPHITE 95% Extra Pure-an elite, classic choice for industrial, laboratory, and food applications. With instant checkout and reliable availability, this preeminent white crystalline powder ensures top-tier performance as a preservative, antioxidant, and solution for water treatment. Its stable, high-purity profile (95%) and superior quality make it ideal for demanding uses. Packaged securely in 25 Kg HDPE bags or drums, it embodies trust and innovation for distributors, exporters, and industry professionals across India and global markets.

POTASSIUM METABISULPHITE 95% Extra Pure: Versatile User Applications

Widely trusted by manufacturers, laboratories, and food & beverage industries, POTASSIUM METABISULPHITE 95% Extra Pure is primarily used as a preservative and antioxidant. Its specific usage spans wine making, water treatment, pharmaceuticals, and photographic chemicals. Highly appreciated for its stability and solubility, this chemical delivers reliable results in both industrial and laboratory environments, making it a staple for those seeking classic and efficient solutions.

Packaging, Certifications, and Export Market Excellence

Arriving securely sealed in 25 Kg HDPE bags or drums, this product is tailored for safe shipping and long shelf life. Fast order processing ensures seamless export market distribution while maintaining strict quality standards. It is recognized and trusted by clients in Asia, Europe, the Middle East, and more. Each batch is certified for purity, supporting business-to-business transactions for importers, retailers, traders, and wholesalers.

FAQ's of POTASSIUM METABISULPHITE 95% Extra Pure:

Q: How should POTASSIUM METABISULPHITE 95% Extra Pure be stored for maximum stability?

A: For maximum stability, store the product tightly sealed in a cool, dry area away from moisture and strong acids. Proper storage extends its shelf life and preserves its effectiveness.

Q: What are the primary industrial applications of Potassium Metabisulphite 95% Extra Pure?

A: This compound is used as a preservative and antioxidant in food and beverage production, water treatment, wine making, pharmaceuticals, and photographic chemicals due to its high purity and reliable performance.

Q: When does Potassium Metabisulphite release sulphur dioxide, and why is this important?

A: Potassium Metabisulphite emits sulphur dioxide upon decomposition, especially when exposed to heat, acids, or moisture. This property is essential for its preservative action in winemaking and food processing.

Q: Where can wholesale or bulk orders for Potassium Metabisulphite be placed?

A: Wholesale or bulk orders can be placed directly with leading distributors, exporters, manufacturers, and suppliers across India and internationally, with a minimum order quantity of 25 Kg.

Q: What are the safety considerations for handling Potassium Metabisulphite Extra Pure?

A: Due to its toxic nature if swallowed or inhaled, use protective equipment such as gloves and masks, and handle it only in well-ventilated areas to ensure occupational safety.

Q: What is the benefit of choosing Extra Pure grade Potassium Metabisulphite for your processes?

A: The Extra Pure grade ensures heightened purity, consistency, and minimized impurities, providing a classic, preeminent choice for sensitive applications in laboratories, pharmaceuticals, and food industries.

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