Propylene Glycol USP

Propylene Glycol USP is a high-purity, food- and pharmaceutical-grade liquid widely used as a solvent, humectant, and carrier. It ensures ingredient stability, improves moisture retention, and supports safe, reliable formulations in foods, medicines, personal care products, and industrial applications.

Propylene Glycol USP 99.9% is a high-purity, colorless, and nearly odorless liquid widely used in food, pharmaceutical, and personal care industries. It acts as a reliable solvent, humectant, and carrier for flavors, colors, and active ingredients. With consistent quality and excellent stability, it meets USP standards for safe and versatile industrial applications.

The use of propylene glycol in the food industry, propylene glycol and fatty acid reaction to generate propylene glycol fatty acid ester, is mainly used as a food emulsifier; Propylene glycol is an excellent solvent for flavoring and pigment.

The propylene glycol used for organic synthesis, as a solvent, dehydrating agent, plasticizer, antifreeze agent, and gas chromatography fixing liquid.
In the food industry, 1, 2-propylene glycol and fatty acids react to produce propylene glycol fatty acid ester, mainly used as a food emulsifier.
1, 2-propylene glycol is often used in the pharmaceutical industry to manufacture all kinds of ointments, ointment solvents, softeners, and excipients, in the pharmaceutical industry as a mixture, preservatives, ointments, vitamins, penicillin, and other solvents. Because propylene glycol and all kinds of spices have good mutual solubility, it is also used as a cosmetic solvent, softener, and so on.

Propylene glycol (PG) is an excellent solvent for flavoring and pigment. Because of its low toxicity, it is used as a solvent for spices and edible pigments in the food industry.

Propylene glycol (PG) in the pharmaceutical industry is often used to manufacture all kinds of ointments, ointments solvent, softener and excipient, in the pharmaceutical industry as a mixture, preservatives, ointments, vitamins, penicillin and other solvents. Because propylene glycol and all kinds of spices have good mutual solubility, so it is also used as a cosmetic solvent and softener and so on.