| CAS# | 7681-57-4 |
| Formula | Na2S2O5 |
| INS Number | 223 |
| E Number | E223 |
| Synonyms | Sodium pyrosulfate; Disodium pyrosulfite |
| Groups/Uses | Food preservation, Antioxidant, Water treatment |
| Markets | Food & Beverage, Water Treatment |
FAQ’S
What is Sodium metabisulfite?
Sodium metabisulfite is a white to yellowish powder that is used as a preservative, and antioxidant in various industries.
What are the uses of Sodium metabisulfite?
Sodium metabisulfite is widely used to prevent spoilage and extend the shelf life of products like dried fruits, vegetables, and wine. It inhibits the growth of bacteria, fungi, and other microorganisms. It acts as an antioxidant, preventing oxidation and discoloration in foods and beverages. In Water Treatment, It removes chlorine and chloramines from water, making it suitable for various applications.
What are the safety considerations associated with Sodium metabisulfite?
Some individuals may be allergic to Sodium metabisulfite, particularly those sensitive to sulfites.
Choice Organochem LLP supplies Sodium metabisulfite to users/customers for Food & Beverages and Water Treatment.