Propylene glycol is primarily used as:
- A humectant in food, cosmetics, and pharmaceuticals to retain moisture and prevent products from drying out.
- A solvent in pharmaceuticals, food flavorings, and fragrances, helping to dissolve and stabilize active ingredients.
- An additive in food products, such as in salad dressings, baked goods, and beverages, to enhance texture and shelf life.
- A carrier fluid in hydraulic systems and in antifreeze formulations due to its low toxicity compared to other glycols.
It is valued for its versatility, moisture retention capabilities, and low toxicity, making it widely used in various industries.

Treering group limited is the manufacturer and supplier of Propylene glycol. We have been engaged in the production and sales of Propylene glycol for 10 years. If you have any questions about Propylene glycol, please Contact Us , we will contact you within 1 working day.