Potassium Sorbate

Yonge Street Winery Verified independent store

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3 - 3.25 gram packs Simply put potassium sorbate is used to prevent spoilage by yeasts and molds in a finished wine. ... It is added to wines that have completed fermentation to pr event spoilage but also to prevent further fermentation of sugars added after fermentation such as when you back sweeten a wine. Is also used to as a preserver in cosmetic making. Show more