Potassium salt of sorbic acid (natural fatty acid). Purity 98%. Kosher FCC grade. In water, potassium sorbate releases sorbic acid which is the active agent. Widely used as preservative in foods cosmetics. White, fine powder, no odor. Easily soluble in cold water. Moreover, potassium sorbate is produce by neutralizing sorbic acid with potassium hydroxide. Lastly, the precursor sorbic acid produces in a two-step process via the condensation of crotonaldehyde and ketene. Presented as a white, fine powder, it carries no discernible odor. Its commendable solubility in cold water ensures effortless incorporation into formulations. The manufacturing process involves the neutralization of sorbic acid with potassium hydroxide, resulting in the creation of this invaluable compound. In addition to our precautions and general safety information, we always recommend keeping a first aid kit nearby.