Uses of Propylene Glycol:

1. Antifreeze and Deicing Fluids: PG serves as a vital component in antifreeze formulations, preventing freezing and corrosion in automotive cooling systems and aircraft deicing fluids.
2. Pharmaceuticals: It acts as a solvent in many medications, enhancing their effectiveness and stability.
3. Food Additives: PG is used as a food additive, maintaining moisture and texture in various food products.
4. Cosmetics and Personal Care: It features skin care products, moisturizers, and shampoos due to its emollient and humectant properties.
5. Detergents and Cleaners: PG improves the stability and performance of household and industrial cleaners.
6. Pet Food and Animal Feed: It enhances the palatability and texture of pet food and is also used in animal feed formulations.
7. Smoke Machines: PG is a common ingredient in smoke machines used in theatrical productions and events.
8. E-liquids: In the vaping industry, PG serves as a base liquid for e-cigarette liquids.
9. Heat Transfer Fluids: It plays a crucial role in various industrial heat transfer applications.
10. Plastics and Resins: PG is utilized in the production of certain types of plastics and resins.

Propylene Glycol’s multifaceted nature has made it an indispensable compound in the chemical industry, driving innovation and facilitating the creation of numerous products and solutions across various sectors.