Potassium metabisulfite

Potassium metabisulfite is an inorganic sulfite salt used in a wide range of industrial processes as a reducing agent, antioxidant, and preservative. The product is suitable for use in water treatment, chemical production, cleaning processes, and various technical applications where controlling oxidation is important.

In solution, potassium metabisulfite can release sulfur dioxide and thereby effectively react with oxygen and other oxidizing agents. This property makes it useful for neutralizing unwanted oxidizing agents, protecting process streams, and supporting consistent product quality. The product is highly soluble in water and can therefore be easily dosed in controlled industrial systems.

For B2B buyers and technical users, potassium metabisulfite is relevant when process reliability, reactivity, and consistent specifications are key. When stored and handled properly, it contributes to reliable operation within existing facilities and production environments. Rodun International supplies potassium metabisulfite for industrial applications with a focus on quality, consistent supply, and clear product specifications.