Potassium Sorbate: 1. Used in food, cosmetic, medical health product, etc. 2. FCC IV, E202, 3. ... Potassium Sorbate: 1. Description:Potassium Sorbate, is used for food, cosmetic, medical health product and anti-mortify for tobacco. As unsaturated ... effective in a variety of applications including food, wine, and personal care. 2. Properties:Potassium Sorbate, is produced by neutralizing potassium ...