Tetrachloroethylene is widely used as a solvent in dry cleaning processes, effectively removing grease and stains from fabrics without causing damage. It is also employed in the metalworking industry for degreasing and cleaning metal parts before further processing or finishing. Additionally, it serves as a chemical intermediate in the production of refrigerants and other fluorinated compounds. In some cases, it is used in the formulation of adhesives and sealants due to its solvent properties. However, its use is regulated in many regions due to environmental and health concerns.