Potassium Sorbate

It is mainly used as a food preservative, which belongs to the acid preservative and improves the effect of the antiseptic reaction with the organic acid. Made of potassium carbonate or potassium hydroxide and sorbate acid as raw materials. Potassium Sorbate can effectively inhibit the activity of mold, yeast and aerobic bacteria, so as to effectively prolong the storage time of food and keep the flavor of the original food.