Used as an antioxidant and preservative in wine. Can also be used as a sanitizer in wine making. This sodium based sulphite is most often used as a sanitizer. Fifty grams makes 1 gallon of solution. Replace with fresh material at least every other year and keep in a dry place.
SODIUM METABISULPHITE 500 G
- Product Code: 14011
- Availability: 11
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$7.99