Sodium Bisulfite

Applications:

Water Treatment Chemical: Sodium Metabisulfite plays an important part in the treatment of water, wastewater, and waste as a strong reducing agent.
Leather Processing Industries (SMBS): Sodium Metabisulfite is used as a leather processing chemical during the deliming process and helps to prevent the formation of toxiz hydrogen sulfide gas during deliming.
Acrylic Sheets Manufacturing: It is used in manufacturing of acrylic sheets.
Chemical Industries: It is a common reducing agent in chemical industries. Also, Sodium Metabisulfite is used as a bleaching agent in pulp and textile manufacture.

Food

• As a preservative in fruits and starch


• As an enzyme inhibitor in melanin formation (black and brown spots)