Sodium Metabisulphite brought forth by us is an inorganic compound of chemical, composed with chemical formula of Na2S2O5. This type of chemical compound is soluble in Water, and Glycerol, and has various properties like density of 1.48 g/cm3, melting point of 150 oC, and molar mass of 190.107 g/mol. It is highly effective to be utilized an antioxidant, disinfectant, and preservative agent. To ensure purity and long shelf life, Sodium Metabisulphite is tested by qualified quality controllers in laboratory using advanced method.