Widely used as an antifreeze and coolant in automotive engines, preventing freezing in winter and overheating in summer. It is a key component in hydraulic fluids and heat transfer systems due to its low freezing point and high boiling point. Commonly found in air conditioning and heating systems, it efficiently transfers heat in industrial processes. Used as a raw material in the production of polyester fibers and resins, especially for textiles and plastic bottles. Employed in deicing fluids for aircraft and runways to prevent ice buildup. Also utilized in some formulations of solvents, inks, and adhesives due to its ability to dissolve substances and control evaporation rates.