Sodium Metabisulphite (SMBS) is a food-grade preservative and antioxidant widely used in food processing. It helps prevent oxidation, discoloration, and microbial growth, extending the shelf life of various food products. Commonly used in dried fruits, juices, wine, and seafood, it maintains freshness and color stability. Its strong reducing properties also aid in dough conditioning in baked goods. SMBS is a cost-effective and efficient food additive ensuring product safety and quality.
Chemical Formula: Na₂S₂O₅
Chemical Code: CAS Number: 7681-57-4
