Sodium Metabisulphite (E223) is a food-grade preservative and antioxidant widely used in the food and beverage industry.
Known for its effective antimicrobial and antioxidizing properties, prevents microbial growth and discoloration
It helps preserve the freshness and quality of food products, preventing spoilage and extending shelf life.
It is commonly used in homebrewing and winemaking to sanitise equipment.




