Perchloroethylene (PCE, PERC)

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Perchloroethylene Technical Grade (PERC)

A High-Performance Solvent:


Perchloroethylene, also known as PERC, Technical Grade, is a powerful chlorinated solvent widely used in dry cleaning, degreasing, and various industrial applications.


Chemical Properties:

PERC is known for its excellent solvency, high stability, and non-flammability, making it an effective solvent for a wide range of organic materials.


Appearance and Purity:

As a clear, colorless liquid with a sweetish odor, PERC is easily distinguishable and indicative of its high-grade purity.


Boiling and Melting Point:

With a boiling point of around 121°C and a melting point of -22°C, PERC is suitable for various temperature-sensitive applications.


Solubility and Density:

PERC is non-miscible with water but highly soluble in alcohols, ethers, and chlorinated hydrocarbons, with a density of about 1.62 g/mL at 20°C.



Primarily used in dry cleaning, PERC is also effective in degreasing metals in the automotive and aerospace industries and as a solvent in paint strippers.


Dry Cleaning:

Its ability to dissolve greases, oils, and waxes without damaging fabrics makes it a preferred choice in the dry cleaning industry.


Industrial Degreasing:

PERC excels in removing oils and lubricants from metal parts in manufacturing and maintenance processes.


Chemical Intermediate:

It is also used as a raw material and a solvent in the production of fluorocarbons and other chemicals.


Handling and Storage:

Handling PERC requires strict safety measures due to its potential health hazards and environmental impact.


Protective Measures:

Appropriate personal protective equipment (PPE) and adequate ventilation are essential when handling PERC to minimize exposure.


Storage Conditions:

It should be stored in a cool, dry, well-ventilated area, in tightly closed containers, and away from heat or ignition sources.



Perchloroethylene Technical Grade is an essential solvent in various industries, recognized for its cleaning efficacy and solvency properties. Its safe handling, storage, and disposal are crucial for health and environmental safety.




Perchloroethylene (PCE) SDS PDF - 269KB