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Potassium Bisulphite

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MOQ : 100 Kilograms

Potassium Bisulphite Specification

CAS No
7773-03-07

Taste
Sour, saline

Usage
As an antioxidant, preservative, sterilizing and disinfecting agent.

EINECS No
231-870-1

Product Type
Inorganic Salt

Ph Level
Acidic (pH ~ 4.0 at 10% solution)

Grade
Food Grade / Technical Grade

Application
Used in food and beverage industry (wine, beer, juice), preservation, photographic chemicals, pharmaceuticals, water treatment.

Structural Formula
KHSO3

Appearance
White crystalline powder

Solubility
Highly soluble in water

Shelf Life
2 years in original packing

Poisonous
Non-poisonous, but should be handled with care

HS Code
28321010

Molecular Weight
120.17 g/mol

Molecular Formula
KHSO3

Smell
Pungent, characteristic sulphurous odor

Ingredients
Potassium Bisulphite (KHSO3)

Density
2.34 Gram per cubic centimeter(g/cm3)

Purity
98% Min.

Properties
Strong reducing agent, excellent solubility in water, prevents oxidation and spoilage, acts as a preservative and antioxidant.

Melting Point
190 C (decomposes)

Shape
Granulated

Physical Form
Powder

Storage
Store in cool, dry, ventilated area away from heat and moisture.

UN Number
Not regulated

Packaging
25 kg / 50 kg HDPE bags with inner liner or as per customer requirement

Incompatibilities
Acids, strong oxidizing agents

Hazard Class
Irritant

Boiling Point
Not applicable (decomposes before boiling)

Stability
Stable under recommended storage conditions

Decomposition Products
Sulfur dioxide (SO2), potassium sulfite (K2SO3)

pH of 10% Solution
Approx. 4.0

Potassium Bisulphite Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Kilograms Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About Potassium Bisulphite

Order Today to discover Potassium Bisulphite, a dominant food-grade and technical-grade compound widely featured in numerous industries. Favorable reviews celebrate its strong reducing power, top-drawer antioxidant qualities, and distinguished ability to prevent oxidation and spoilage. This distinguished white crystalline powder dissolves instantly in water, making it ideal for use as a preservative and sterilizer across food, beverage, pharmaceutical, and water treatment sectors. Supplied in robust 25 kg or 50 kg HDPE bags, Potassium Bisulphite is stable under storage, with a shelf life of two years. Compliant with all safety regulations, it is non-poisonous but should be handled with care.

Potassium Bisulphite: Versatile Applications & Usage

Potassium Bisulphite is suitable for use as an antioxidant, preservative, sterilizing, and disinfecting agent. Extensively used in the food and beverage industry-especially in wine, beer, and juice production-it prevents oxidation and maintains product quality. Its main applications also include water treatment, pharmaceuticals, and photographic chemicals. The product's properties ensure the extended shelf life and freshness of consumables, making it a staple in industrial, commercial, and food sectors alike.

Export Markets, Packaging & Fast Delivery of Potassium Bisulphite

Potassium Bisulphite enjoys a strong export presence from India to global markets, including Europe, Asia, and the Americas. Orders are available in 25 kg or 50 kg HDPE bags with inner liners, or customized packaging as needed. With Stock Ready and secure packaging, delivery is prompt after Purchase Order confirmation and asking price acceptance. Rigid logistic standards maintain product quality and ensure timely global dispatch for manufacturers, suppliers, and traders worldwide.

FAQ's of Potassium Bisulphite:

Q: How is Potassium Bisulphite commonly used in the food and beverage industry?

A: Potassium Bisulphite is mainly used as an antioxidant and preservative to prevent oxidation, spoilage, and microbial growth in products like wine, beer, and fruit juices.

Q: What are the recommended storage conditions for Potassium Bisulphite?

A: It should be stored in a cool, dry, and well-ventilated area, away from heat, moisture, acids, and strong oxidizing agents to maintain stability and extend shelf life.

Q: Where is Potassium Bisulphite primarily exported from and what are its main markets?

A: Potassium Bisulphite is primarily exported from India, catering to markets in Europe, Asia, and the Americas where it is used in food processing, pharmaceuticals, and water treatment.

Q: What packaging options are available for Potassium Bisulphite shipments?

A: The product is shipped in 25 kg or 50 kg HDPE bags with inner liners, with options for custom packaging based on specific customer requirements.

Q: What are the main benefits of using Potassium Bisulphite as a preservative?

A: It offers strong reducing capabilities, excellent solubility in water, and effectively prevents oxidation and spoilage, helping to ensure product freshness and longevity.

Q: How should Potassium Bisulphite be handled for safety during use?

A: Although non-poisonous, Potassium Bisulphite should be handled with appropriate safety measures such as wearing gloves and protective eyewear to avoid irritation.

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