Chlorinated Solvents

PCE, TCE & more — ACS and technical grade

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Perchloroethylene (PCE, PERC)
From $27.72

About Chlorinated Solvents

Buy chlorinated solvents from Alliance Chemical, including trichloroethylene (TCE) and perchloroethylene (PERC) in Technical and ACS grades. These dense, high-solvency chlorinated solvents are used in eligible industrial cleaning, vapor degreasing, extraction, dry-cleaning, and laboratory workflows.

Products In This Collection

This collection includes TCE Technical Grade, TCE ACS Grade, PERC Technical Grade, and PERC ACS Grade. Each product has different boiling point, density, purity, and regulatory considerations, so selection should be based on the validated process and current use requirements.

Common Applications

  • Vapor degreasing: TCE and PERC are used in selected metal cleaning systems where the solvent, equipment, exposure controls, and current rules support the use.
  • Precision cleaning: Chlorinated solvents can remove oils and greases from machined components in controlled processes where alternatives have not been qualified.
  • Dry-cleaning and textile solvent use: PERC is historically used in dry-cleaning applications where the use remains permitted and properly controlled.
  • Laboratory and extraction work: ACS grades support reagent and analytical workflows where chlorinated solvent properties are required.

Grade & Selection Notes

Choose TCE when the process specifically calls for trichloroethylene and the use remains permitted. Choose PERC where a higher boiling, denser chlorinated solvent is specified. Use ACS Grade for reagent work and Technical Grade for industrial applications.

Safety & Handling

Chlorinated solvents require strict exposure control, ventilation, compatible storage, and compliant waste handling. Confirm current federal, state, local, customer, and site-specific restrictions before ordering or use. Review the Safety Data Sheets before use and follow your site-specific handling procedure.

Why Buy From Alliance Chemical

Eligible orders can be supported with SDS and documentation. Order review may be required depending on product, destination, quantity, and intended use.

Related: Solvents, Trichloroethylene, Perchloroethylene, Other Solvents.

Frequently Asked Questions

What are chlorinated solvents used for?
They are used in eligible vapor degreasing, precision cleaning, extraction, dry-cleaning, and laboratory applications.
What is the difference between TCE and PERC?
TCE and PERC are different chlorinated solvents with different boiling points, densities, exposure profiles, and regulatory considerations.
Are chlorinated solvents regulated?
Yes. TCE, PERC, and related solvents are subject to safety, environmental, and use-specific requirements. Confirm current rules before use.
Do you offer ACS grades?
Yes. Alliance Chemical offers ACS Grade options for selected chlorinated solvents when reagent purity is required.
Can chlorinated solvents replace flammable solvents?
Sometimes, but substitution requires process validation, exposure control review, waste planning, and regulatory review.