Perchloroethylene (PERC)

Description

What is Perchloroethylene (PERC)?

Perchloroethylene, also known as PERC or PCE, is a clear, colorless, non-flammable chlorinated hydrocarbon solvent with a mild, ether-like odor. With the chemical formula C₂Cl₄ and CAS No. 127-18-4, it has long been a preferred solvent across industries, particularly in dry cleaning, metal degreasing, and chemical processing due to its powerful cleaning and degreasing capabilities.

Despite regulatory scrutiny in certain countries, PERC continues to be widely used due to its efficiency, recyclability, and material compatibility. At Chemex Chemicals, we offer high-purity Perchloroethylene that complies with industrial-grade standards and is available in bulk quantities.

Technical Specifications of Perchloroethylene (PERC)

• Chemical Name: Perchloroethylene (PCE)

• CAS Number: 127-18-4

• Molecular Formula: C₂Cl₄

• Appearance: Clear, colorless liquid

• Odor: Mild, ether-like

• Purity: Min 99.9%

• Specific Gravity: ~1.62

• Boiling Point: ~121°C

• Flash Point: Non-flammable

• Packaging: 300 kgs / 330 Kgs brand new intact barrels

• Storage Conditions: Cool, dry, well-ventilated area with grounding and bonding precautions

Perchloroethylene (PERC) Available Brands

At Chemex Chemicals, we offer Perchloroethylene (PERC) from leading global manufacturers to ensure consistent quality and reliable supply:

• DOW (DOWPER)

• Solvay (INOVYN)

• Japan (Kento)

• Japan (AGC)

• Other Imported Brands

Our strong sourcing network allows us to deliver PERC from trusted brands, meeting the diverse requirements of dry cleaning, degreasing, and industrial applications.

Key Applications of Perchloroethylene (PERC)

1. Dry Cleaning Industry

PERC is widely used as a primary solvent in commercial dry cleaning due to its strong ability to dissolve organic material such as grease, oil, and dirt without damaging fabrics or dyes. Its low surface tension allows deep penetration into fabrics, delivering superior cleaning.

2. Metal Degreasing

Used extensively in automotive, aerospace, and machinery sectors, PERC effectively removes oil, grease, wax, and particulate matter from metal surfaces during manufacturing and maintenance.

3. Chemical Intermediate

PERC acts as a chemical intermediate in the production of refrigerants, fluorinated compounds, and other specialized chemicals due to its stability and reactivity under controlled conditions.

4. Textile and Leather Processing

Used as a scouring agent, PERC helps in removing fats, oils, and impurities from textiles and leather, enhancing material quality and surface finish.

5. Solvent for Extraction & Recovery

PERC is used in extraction processes in certain industrial and pharmaceutical applications, and for recovering valuable components from chemical mixtures due to its selectivity and solubility.

Features & Benefits of Perchloroethylene

• Non-Flammable – Offers safe handling in industrial environments

• Powerful Degreasing Agent – Penetrates and dissolves heavy organic contaminants

• Fabric-Friendly – Does not affect textile dyes or fibers

• Recyclable – Can be reused multiple times, reducing waste

• High Purity – Consistent performance and reduced equipment corrosion

• Excellent Solvent Power – Superior cleaning of stubborn oils, greases, and residues

• Stable Under Use Conditions – Chemically stable across a wide temperature range

Why Choose Chemex Chemicals?

Chemex Chemicals is a trusted supplier of industrial-grade solvents and specialty chemicals, including high-purity Perchloroethylene (PERC). Here’s why we stand out:

• Trusted Global Supplier – Supplying to diverse industries worldwide

• Consistent Quality Assurance – Strict quality controls for purity and safety

• Competitive Pricing – Bulk availability at cost-effective rates

• Excellent Logistics – Timely and safe delivery with secure packaging

• Expertise & Technical Support – Backed by a knowledgeable team for product guidance

• Alternatives Available – We offer safer alternatives like Hydrocarbon Solvent for Dry Cleaning