Propylene Glycol (57-55-6)

Propylene Glycol, a colorless and odorless liquid, finds diverse applications across various industries. Its most crucial role lies in the food and beverage sector, where it serves as a humectant, solvent, and preservative. Additionally, it's extensively utilized in pharmaceuticals as a solvent for oral, injectable, and topical drugs. Its hygroscopic nature makes it an ideal ingredient in personal care products like lotions, shampoos, and cosmetics, where it functions as a moisturizer. Moreover, Propylene Glycol plays a vital role in the production of antifreeze solutions, de-icing agents, and as a coolant in refrigeration systems due to its low toxicity and high heat transfer efficiency. Its versatility and compatibility with various substances have cemented its position as a staple ingredient across multiple industries.