99% Food Grade Potassium Sorbate

Potassium sorbate is the potassium salt of sorbate, the molecular formula is C6H7O2K, white to light yellow scaly crystals, crystal particles or crystal powder, odorless or slightly smelly, long-term exposure to the air is easy to absorb moisture, be decomposed by oxidation and discoloration. Soluble in water, soluble in propylene glycol and ethanol. Often used as a preservative, it destroys many enzyme systems by binding with sulfhydryl groups of microbial enzyme systems, and its toxicity is much lower than other preservatives, which is widely used.