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50 lb pound sodium metabisulfite pyrosulfite sterilant


Beware of other sellers selling low quality industrial grade chemicals, all of our products are best quality available! 99.9% PURE! This product is food grade/photo grade.
Sodium Metabisulfite. CAS : 7681-57-4
Wine making (sterilization)
Sterilization (personal care products, wine making etc..)
To use as a sterilant, use just 2 ounces of the powder per gallon of water. Pour concentrated solution over containers, utensils etc..or soak them in it. Allow to dry. This solution can be reused several times. A good rule of thumb is to use until the concentrate becomes cloudy.



50 lb pound sodium metabisulfite pyrosulfite sterilant