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potassium-metabisulfite

POTASSIUM METABISULFITE

CAS No. 16731-55-8
Molecular Weight 222.33 g/mol
Molecular Formula K₂S₂O₅
Agency USP
Key Attributes DMF Support Available COA / TDS / MSDS Multi-Compendial

Certifications

We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP/BP/USP/NF/Ph. Eur, JP/ CP), Speciality Chemicals(Pure/AR/ACS), Mineral Fortifiers, Food Chemical Codex (FCC) and Flavour chemicals. Our manufacturing facility is cGMP, GLP, ISO 9001, ISO 14001, ISO 22000, ISO/IEC 17025, FSSC 22000, FSSAI, Kosher, HALAL, EXCiPACT, WC, COPP, WHO-GMP and WC certified. We are also REACH registered for export to European countries.

Abstract

Potassium Metabisulfite (K₂S₂O₅) is a white, crystalline powder or tablet with a strong sulfur dioxide odor. It is commonly used as an antioxidant and preservative in food and beverage processing, particularly in winemaking and brewing. It also serves various roles in industrial applications, including water treatment and chemical synthesis.

Use & Application

Potassium metabisulfite is widely used as a preservative in foods, preventing the growth of bacteria and fungi. It helps maintain the freshness and shelf life of products like dried fruits, fruit juices, and pickles.Used to prevent oxidation in foods and beverages, maintaining color and flavor. This is especially important in products prone to browning, such as cut fruits and vegetables.

Certifications

We manufacture Bulk Drugs / API, Excipients, Pharmaceuticals (IP/BP/USP/NF/Ph. Eur, JP/ CP), Speciality Chemicals(Pure/AR/ACS), Mineral Fortifiers, Food Chemical Codex (FCC) and Flavour chemicals. Our manufacturing facility is cGMP, GLP, ISO 9001, ISO 14001, ISO 22000, ISO/IEC 17025, FSSC 22000, FSSAI, Kosher, HALAL, EXCiPACT, WC, COPP, WHO-GMP and WC certified. We are also REACH registered for export to European countries.


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