Potassium Metabisulphite

Product Details:

Potassium metabisulfite, also known as potassium pyrosulfite, is a white, crystalline powder with a pungent sulfur dioxide odor. It's a food preservative and antioxidant, commonly used in winemaking and food preservation. It acts as an antimicrobial and antioxidant, preventing spoilage and discoloration. Key Uses:

• Food Preservation: Extends shelf life by inhibiting microbial growth and preventing browning in fruits, vegetables, and meats. 
• Winemaking: Used to stabilize wine and cider by preventing bacterial and yeast growth. 
• Other Applications: Used in some photographic developers and solutions, and in the textile industry for dyeing.