Do dry cleaners still use trichloroethylene liquid? CAS No 79-01-6

No, CAS 79-01-6 trichloroethylene (TCE) liquid is no longer used as a main solvent for dry cleaning, as it was largely replaced by perchloroethylene (PCE or "perc") in the 1950s. Furthermore, the U.S. Environmental Protection Agency (EPA) issued a near-total ban on TCE in December 2024, which will phase out its use in almost all commercial settings, including its limited remaining use as a spot cleaner.

Trichloroethylene liquid was used in early dry cleaning processes because of its strong ability to dissolve oil stains, non-flammability, and good cleaning effect. However, due to health, safety, and environmental considerations, it has been replaced by other solvents and alternative cleaning technologies.

Why Is TCE solvent No Longer Used in Dry Cleaning?

Health and Safety

ConcernsExposure to Trichloroethylene TCE vapors brings potential health hazards. It is categorized as a possible carcinogen, requiring stringent handling and operational protocols at all times.

Environmental Impact

TCE CAS 79-01-6 may cause contamination to soil and groundwater. It persists long-term in nature and is extremely difficult to remediate once released into the environment.

Regulatory Restrictions

Many countries have imposed restrictions or phased out TCE for consumer-related uses, while setting strict limits on workplace exposure.
These factors have led to the gradual decline of TCE application in the dry cleaning industry.

Looking for a reliable high quality Trichloroethylene TCE solvent Supplier or manufacturer? Send us your inquiry today to get competitive pricing, fast delivery, and full technical support!

Which industries still use TCE today?

Although not used in dry cleaning, Trichloroethylene is still used in:

• Industrial metal degreasing
• Vapor degreasing systems
• Chemical manufacturing

Handling Precautions:

1. Always handle Trichloroethylene in a well-ventilated area or use local exhaust ventilation to prevent vapor accumulation.
2. Wear protective gloves, safety goggles, and chemical-resistant clothing to avoid skin and eye contact.
3. Use a proper respirator if ventilation is insufficient or if handling large quantities.
4. Avoid inhalation of vapors, as Trichloroethylene can cause serious respiratory and central nervous system effects.
5. Do not smoke or use open flames near Trichloroethylene, as its vapors are flammable at high temperatures.
6. Use non-sparking tools to reduce the risk of ignition.

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CAS 79-01-6 Trichloroethylene TCE Solvent Supplier

FAQ

What packaging options are available for TCE chemical?

Common packaging options include:

• 280 kg steel drums
• 1000 kg IBC tanks
• ISO tank containers (bulk shipment)
• Custom packaging can also be arranged based on your logistics needs.

Can you provide SDS and COA?

Yes, Gneebio professional suppliers provide:

SDS (Safety Data Sheet)

COA (Certificate of Analysis)

How can I place an order or request a quote?

You can email us for a quote, including the required purity, quantity, port of destination, packaging preferences, etc.

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