Hydrite Chemical Co.

Sodium Metabisulfite, Food Grade


Sodium Metabisulfite, Food Grade

A food grade product, sodium metabisulfite (CAS 7681-57-4) is commonly used as a preservative and antioxidant in the food industry. Sodium metabisulfite is also used to reduce chromium in industrial wastewater applications and in other industries as a bleaching or dechlorination agent.
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