POTASSIUM METABISULPHITE 95% Extra Pure

POTASSIUM METABISULPHITE 95% Extra Pure

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POTASSIUM METABISULPHITE 95% Extra Pure

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POTASSIUM METABISULPHITE 95% Extra Pure Specification

Molecular Formula
K2S2O5

Taste
Pungent sulfur-like

Appearance
White granular or crystalline powder

HS Code
283220

Physical Form
White crystalline powder or loose granules

Solubility
Soluble in water slight solubility in alcohol

Melting Point
190C (decomposes)

CAS No
16731-55-8

Storage
Store in a cool dry and well-ventilated area away from heat and moisture

Structural Formula
O=S(=O)-O-K

Density
2.34 Gram per cubic centimeter(g/cm3)

Usage
Used in winemaking food processing and chemical synthesis as a preservative and antioxidant

Refractive Rate
Not applicable (solid crystalline)

Grade
Extra Pure Food Grade

Application
Food preservative reducing agent sterilization of equipment in brewing oxygen scavenger in some industrial applications

Poisonous
NO

Shelf Life
2 years under proper storage conditions

Smell
Sulfurous

Ingredients
Potassium ions Sulfite ions

EINECS No
240-795-3

Properties
Antioxidant preservative and reducing properties

Molecular Weight
222.33 g/mol

Ph Level
4.0 - 4.6 (1% solution)

Purity
95%

Shape
Granular or powdered form

About POTASSIUM METABISULPHITE 95% Extra Pure

Potassium Metabisulphite 95% Extra Pure is a white crystalline powder or loose granules with a pungent sulfur-like taste. It is commonly used as a food preservative, reducing agent, and sterilization agent in brewing. With properties like antioxidant and preservative, it is also employed in winemaking, food processing, and chemical synthesis due to its purity and extra-grade food quality. This product is highly soluble in water and slightly soluble in alcohol, making it versatile in various industrial applications. Its shelf life of 2 years under proper storage conditions ensures long-lasting usability, and its molecular formula of K2S2O5 further highlights its composition.

FAQs of POTASSIUM METABISULPHITE 95% Extra Pure:

Q: Is Potassium Metabisulphite 95% Extra Pure poisonous?

A: No, it is not poisonous.

Q: What is the recommended storage method for this product?

A: It is advised to store it in a cool, dry, and well-ventilated area away from heat and moisture.

Q: What are the main applications of this product?

A: This product is commonly used as a food preservative, reducing agent, and sterilization agent in brewing, among other industrial uses.

Q: What is the appearance of Potassium Metabisulphite 95% Extra Pure?

A: It appears as white granular or crystalline powder.

Q: What is the pH level of a 1% solution of this product?

A: The pH level is between 4.0 - 4.6 for a 1% solution.

POTASSIUM METABISULPHITE 95% Extra Pure

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