Perchloroethylene (PERC)

Perchloroethylene (Perc, PCE) is a widely used chlorinated solvent recognized for its exceptional solvency strength, stability, and effectiveness in industrial and specialty applications. It is most well-known as the primary solvent in dry cleaning operations, where its ability to dissolve oils, greases, and organic materials ensures effective fabric care. In addition, Perchloroethylene is applied in metal degreasing, coatings, adhesives, and specialty cleaning formulations, offering strong performance in demanding environments.

Beyond cleaning, Perc serves as an intermediate in chemical manufacturing, supporting the production of fluorocarbons and other specialty chemicals. It is also used in the textile industry, electronics processing, and automotive maintenance, where its solvency and controlled evaporation deliver reliable results. With its balance of versatility, cost-effectiveness, and proven track record, Perchloroethylene remains an essential solvent across industries including dry cleaning, pharmaceuticals, metal finishing, coatings, aerospace, and specialty chemical production.

Synonyms: Tetrachloroethene, Tetrachloroethylene, PCE, Perchloroethene, Ethylene tetrachloride, Carbon dichloride, 1,1,2,2-Tetrachloroethylene

Characteristics:

IUPAC Name: 1,1,2,2-Tetrachloroethene

CAS Number: 127-18-4

UN Number: 1897

Recommended Use / Industries:

• Dry cleaning solvent
• Metal degreasing and cleaning
• Intermediate in fluorocarbon production
• Textile processing