We specialize in hard to find items
All Categories
Potassium Metabisulfite - SO2 (4 oz)
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
- Cash On Delivery/Cash Upon Pickup Available
Potassium Metabisulfite - SO2 Features
-
Potassium meta-bisulfite
-
1/4 teasp adds 5 ppm to 5 gallons of must or wine
-
4 oz (113 g)
-
Dissolve in a small amount of wine and stir gently into your vessel
About Potassium Metabisulfite - SO2
Potassium Meta-bisulfite, or SO2 as it is often referred by, is used to help control spoilage bacteria and indigenous yeast as well as oxidation. The most common form of Meta-bisulfite is as a powder which is fixed with potassium or sodium. This versions is fixed with Potassium. 1/4 tsp adds 50 ppm to 5 gallons of must or wine. The exact amount needed to effectively protect the wine is determined by the wine’s ph. Dissolve in a small amount of wine and stir gently into your vessel.
