Used in pharmaceutical manufacturing analytical laboratories water treatment food processing photography and chemical synthesis as a reducing agent oxygen scavenger and preservative.

To prevent oxidation remove dissolved oxygen stabilize sensitive materials and serve as a reducing reagent in analytical research and quality control applications.

Sodium Sulfite is a white water-soluble inorganic compound with reducing and antioxidant properties. It readily reacts with oxygen and other oxidizing agents making it useful in various industrial and laboratory applications.