Trichloroethylene is widely used as a solvent in industrial applications, particularly for degreasing metal parts in manufacturing processes. It effectively removes oils, greases, and other contaminants from metal surfaces, making it essential in industries like automotive, aerospace, and machinery production. Additionally, it is utilized in the production of adhesives, coatings, and paints due to its ability to dissolve various organic materials. In the past, it was also employed as an anesthetic in medical settings, though this use has been largely discontinued due to safety concerns. Its role in vapor degreasing and chemical extraction remains significant in industrial operations.