Food grade Propylene Glycol

  Propylene Glycol (PG, 1,2-Propanediol, C₃H₈O₂) is a colorless, odorless, low-toxicity, highly hygroscopic diol widely used in food, cosmetics, pharmaceuticals, resins, and antifreeze. It functions as a humectant, solvent, carrier, antifreeze agent, and chemical intermediate, and is certified...