Our Potassium Sorbate is a premium quality refined crystalline salt. Potassium Sorbate is the potassium salt of Sorbic Acid. It’s main function is to inhibit the growth of mould, yeast and microbes, which in turn increases the shelf life of food products. It can be used in many foods such as cheese, soft and fruit drinks, wine, dried meat and fruits, yogurt, apple cider, wine and baked goods. In wine Potassium Sorbate produces Sorbic Acid which stops any surviving yeast multiplying once the final racking of the wine is completed, it can also be used to clarify and prevent refermentation in sweetened and sparkling wine and apple cider. Potassium Sorbate is not suitable for bread making or baked products which use yeast. Suitable for Vegan's & Vegetarian's, Gluten Free.