SODIUM METABISULPHITE - 1 kg/2.2lbs - Preservative & Antioxidant
PRESERVATIVE: Inhibits oxidase in food. Used to inhibit growth of yeast and bacteria in wine making process to preserve freshness and extend shelf life.
ANTIOXIDANT: Strong reducing agent, prevents food spoilage caused by oxidation such as the browning reaction in fruits.
CLEANING: Can be used to sanitize equipment
PRODUCT OF CANADA