Potassium Sorbate 50g

Potassium sorbate is a stabilizer used in winemaking to prevent re-fermentation and back-sweetening, typically added after fermentation is complete. It must be used with potassium metabisulfite and should not be used during active fermentation.

• The description claims that potassium sorbate can prevent re-fermentation and back-sweetening.
• The description claims that it must be used with potassium metabisulfite.
• The description claims that it will not stop a vigorously fermenting wine.
• The description claims that the legal limit for sorbic acid in wine is generally 200 mg/L.