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Potassium Metabisulphite Pure

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Potassium Metabisulphite Pure Specification

Taste
Pungent, Sulphurous

Structural Formula
K2S2O5

Melting Point
190C (decomposes)

Molecular Formula
K2S2O5

Form
Powder

Boiling point
Decomposes before boiling

HS Code
28321090

Ph Level
4.0 4.6 (1% solution)

Shape
Crystalline Powder

Molecular Weight
222.33 g/mol

Other Names
Potassium Pyrosulphite

Poisonous
Yes

Density
2.34 Gram per cubic centimeter(g/cm3)

Smell
Sulphur-like odor

Solubility
Soluble in water, forming a clear solution

Purity
99% Min

Storage
Keep in tightly sealed container, dry and ventilated place, away from strong acids

Classification
Inorganic Salt, Sulfite

Chemical Name
Potassium Metabisulphite

CAS No
16731-55-8

EINECS No
231-915-5

Grade
Pure, Food Grade, Technical Grade

Standard
Conforms to food and analytical grade standards

Type
Powder, Pure

Usage
For chemical, laboratory, food, and industrial uses

Main Material
Potassium Metabisulphite (K2S2O5)

Application
Used as preservative, antioxidant, and sterilizing agent in food, beverages, and pharmaceuticals

Shelf Life
24 months from date of manufacture when properly stored

Maximum Residue Limit
As per applicable standards for food and beverage

Solubility in water (at 20C)
About 56 g/100 mL

Hazard Statements
H302 Harmful if swallowed, H319 Causes serious eye irritation

Appearance
White to off-white crystalline powder

Stability
Stable under normal conditions; releases SO2 on contact with acids or moisture

Packaging
Available in HDPE bags, drums, or customized pack sizes

Potassium Metabisulphite Pure Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Potassium Metabisulphite Pure

Potassium Metabisulphite Pure is a prodigious choice for professionals seeking extraordinary purity and reliability. Highly recommended for chemical, laboratory, food, and industrial uses, this sterling powder delivers instant savings through effective preservation and antioxidation. Access top-tier quality with its pure, white to off-white crystalline appearance and stable performance under normal conditions. Its solubility forms a clear solution, adhering to food and analytical-grade standards. With rigorous packaging in HDPE bags, drums, or customized sizes, and a remarkable shelf life of 24 months, this inorganic salt guarantees optimal value.

Primary Competitive Advantages and Features

Potassium Metabisulphite Pure stands out due to its sterling gradeavailable in both food and technical grades. With prodigious stability and potent preservative properties, it is widely used in food, beverages, and pharmaceuticals as a preservative, antioxidant, and sterilizing agent. Its extraordinary solubility and high purity (99% min) create reliable results in diverse applications. Compliance with international standards ensures it is a highly recommended choice within the industry.

Payment Terms, Sample Policy, and Packaging Details

We offer flexible payment terms to suit your business needs, minimizing expenditure and fostering convenient transactions. Packaging options include secure HDPE bags, drums, or custom packs, designed to maintain potency and integrity. Samples are available upon request, enabling clients to evaluate quality before commitment. Our offer ensures reliability and safety from order to delivery, catering to dealers, manufacturers, exporters, retailers, and suppliers across India.

FAQs of Potassium Metabisulphite Pure:

Q: How should Potassium Metabisulphite Pure be stored for maximum stability?

A: Potassium Metabisulphite Pure should be stored in a tightly sealed container in a dry, ventilated place, away from strong acids, to maintain its stability and extend shelf life.

Q: What is the primary usage of Potassium Metabisulphite in industry settings?

A: It is primarily used as a preservative, antioxidant, and sterilizing agent in food, beverages, pharmaceuticals, as well as laboratory and chemical processes.

Q: When does Potassium Metabisulphite Pure release SO2 and why is this important?

A: Potassium Metabisulphite releases SO2 on contact with acids or moisture, making it effective in sterilization and preservation for food and beverage industries.

Q: Where can Potassium Metabisulphite Pure be purchased in India?

A: It is available through trusted dealers, exporters, manufacturers, producers, retailers, and suppliers across India, offered in various packaging formats to suit different needs.

Q: What are the main benefits of choosing food-grade Potassium Metabisulphite Pure?

A: Food-grade Potassium Metabisulphite Pure ensures safety, compliance, high purity, and reliable performance in applications where strict quality standards are essential.

Q: How is the packaging of Potassium Metabisulphite Pure designed to preserve its effectiveness?

A: The product is packaged in HDPE bags, drums, or customized packs, all designed to prevent moisture ingress and maintain the quality over its 24-month shelf life.

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