Chlorinated Solvents TCE & PERC

About Chlorinated Solvents

Buy trichloroethylene (TCE) and perchloroethylene (PERC) from Alliance Chemical in ACS Reagent Grade and Technical Grade. These non-flammable chlorinated solvents are available in quarts through 55-gallon drums.

Products In This Collection

This collection includes trichloroethylene (TCE) Technical Grade (CAS 79-01-6, boiling point 87.2°C, specific gravity 1.463), TCE ACS Grade (99.8% assay), perchloroethylene (PERC, CAS 127-18-4, boiling point 121.1°C, density 1.62 g/cm³), and PERC ACS Grade (minimum 99.0%). Both compounds are non-flammable.

Common Applications

Trichloroethylene is used for vapor degreasing of machined metal parts, aerospace component cleaning, and as a laboratory extraction solvent. Perchloroethylene serves heavy-duty metal degreasing, dry cleaning operations, and precision cleaning where a higher boiling point is needed. The ACS grades provide purity required for analytical chemistry and spectroscopy.

Why Buy From Alliance Chemical

All chlorinated solvents include Safety Data Sheets (SDS) and lot-specific Certificates of Analysis (COA). Alliance Chemical ships on in-stock items with no minimum order requirement.

Related: See the Solvents collection.

Frequently Asked Questions

What are chlorinated solvents used for?

Chlorinated solvents are used for industrial degreasing, metal cleaning, and chemical processing. They excel in removing oils, greases, and contaminants from metal parts.

How do I choose the right grade of chlorinated solvent for my application?

The choice depends on the specific requirements of your application, including purity and performance needs. Alliance Chemical offers multiple grades, ensuring compatibility with your industrial processes.

Is it safe to use chlorinated solvents in metal finishing?

Yes, when used properly and according to safety guidelines. Alliance Chemical recommends storage in a cool, well-ventilated area and compliance with all safety data sheet instructions.

How do I store chlorinated solvents safely?

Store chlorinated solvents in well-sealed containers to prevent evaporation and contamination. Keep them in a cool, dry place away from direct sunlight and oxidizing agents.

What concentrations of chlorinated solvents are available?

Alliance Chemical offers various concentrations and product options, including trichloroethylene and perchloroethylene, each tailored for specific industrial applications.

Can chlorinated solvents be used for dry cleaning operations?

Yes, chlorinated solvents like perchloroethylene are commonly used in dry cleaning due to their effectiveness in removing stains and soils from fabrics.

Which industries rely heavily on chlorinated solvents?

Industries such as metal finishing, aerospace-defense, and semiconductor manufacturing commonly use chlorinated solvents for precision cleaning tasks.

Are chlorinated solvents safe for the environment?

While effective, chlorinated solvents must be handled with care due to environmental risks. It's crucial to follow disposal regulations and environmental safety guidelines.

What are the typical storage precautions for chlorinated solvents?

Keep them in a sealed container and store in a well-ventilated, cool area away from sources of ignition. Regular monitoring for leaks can also prevent safety hazards.

Chlorinated Solvents