Is perchloroethylene PCE (CAS 127-18-4) flammable?
No, perchloroethylene is a non-flammable liquid.
Perchloroethylene is a colorless, non-flammable liquid that has a sweetish smell. It easily dissolves in water and evaporates when exposed to air. PCE/Perc is primarily used in the dry cleaning industry. PCE solvent has a sharp, sweet, ether-like odor which can be detected at concentrations as low as 1 ppm. PCE is an industrial chlorinated solvent that is also widely used in metal cleaning, degreasing, paint strippers, and spot removers. PCE is also found in many household products such as: adhesives, cleaners, lubricants, inks, shoe polish, and typewriter correction fluids.

How toxic is perchloroethylene?
Even a minor exposure to perchloroethylene can cause irritation to the eyes, skin, respiratory system along with a variety of other unpleasant symptoms including nausea, flushing, dizziness, and headache [2] [3]. Over time, this chemical has been shown to cause more serious health issues.
Protective Measures:
When handling tetrachloroethylene, appropriate protective measures must be taken, including wearing chemical protective gloves, goggles, and protective clothing. Ensure the work area is well-ventilated to avoid inhalation of the compound's vapors.
Why Choose Gneebio?
Gneebio supplies premium Tetrachloroethylene (Perchloroethylene, PERC, CAS 127-18-4), the industry-standard solvent engineered for precision industrial degreasing and specialized cleaning applications.
Benefits:
- Technical-grade purity with minimal stabilizer content
- Comprehensive SDS & regulatory compliance (REACH/TSCA)
- Customizable packaging (220kg drums, IBCs, bulk tankers)
- Strict quality control with batch-specific COA
- Global logistics support with hazardous materials handling
about us
As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
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