



Tetrachloroethylene
Industrial-grade tetrachloroethylene (C₂Cl₄), also known as perchloroethylene or PCE, is a colorless liquid with a sweet, ether-like odor. This non-flammable, highly stable chemical is primarily used as a solvent in dry cleaning, degreasing of metals, and in the production of fluorinated compounds. Its high solvency power allows it to dissolve a wide range of organic materials, making it invaluable in industrial cleaning applications.
- Molecular Formula: C₂Cl₄
- UN Number: 1897
- CAS Number: 127-18-4
- Hazardous Class: 6.1
- Grade: Industrial Grade, Catalyst Grade
- HS Code: 29032300
What is Tetrachloroethylene?
Tetrachloroethylene is a colorless, non-flammable liquid widely used across various industries. It is typically categorized into Industrial-Grade and Catalyst-Grade.
Industrial-grade tetrachloroethylene has stable chemical properties and excellent solvent capabilities, primarily used as a dry-cleaning agent and metal degreaser. It effectively removes grease and impurities, enhancing the quality of metal products. Its high purity and low impurity content meet stringent industrial standards.
Catalyst-grade tetrachloroethylene is specially formulated to meet the high purity requirements of catalytic processes. It is commonly used in chemical synthesis, refrigerant formulations, and as a cleaning agent in the electronics industry. Its superior dissolving performance, stability, and safety make it excellent for use in closed systems.
Technical Parameters
Catalyst Grade
- Chromaticity: 10 Hazen (Pt-Co)
- Density (20℃): 1.623 g/cm³
- Purity: 99.98%
- Evaporities: 0.0009%
- Water: 0.0027%
- pH Value: 5.81
- Odour: Pass
- Stabilizer: 4-Ter-Amylphenol
Industrial Grade
- Chromaticity: 10 Hazen (Pt-Co)
- Density (20℃): 1.623 g/cm³
- Purity: 99.98%
- Evaporities: 0.0012%
- Water: 0.002%
- pH Value: 6.79
- Odour: Pass
- Stabilizer: 4-Ter-Amylphenol
Safety Is An Important Guarantee

Safety is our top priority.
To ensure your safety while using Tetrachloroethylene, please be sure to download and carefully read the accompanying Material Safety Data Sheet (MSDS).
This document provides detailed safety guidelines, including how to handle potential hazards, accident response, and proper storage methods. It will help you understand and safely use Tetrachloroethylene, ensuring personal safety and environmental protection.
Packing:300kg Drum and 25MT ISOTANK
The storage and transportation of catalyst-grade tetrachloroethylene (PCE) utilize two primary packaging options: the 300kg iron drum and the 25MT ISOTANK.
300kg iron drums
- Height of Drum: 886±3mm, Diameter of Drum: 585mm.
- N.W.:300kgs, G.W.:321.5kgs, Blue Painting Outside, RDL Coating Innerside.
- 210L, 80 Drums, 24,000kgs / 20 Feet Container
25MT ISOTANK
- 19-25mts / ISO Tank, Baffle Tank
Support customize the packaging Capacity
FAQ
1. What are the main uses of Industrial-grade Tetrachloroethylene?
Industrial-grade Tetrachloroethylene is used in a variety of industrial applications due to its solvent properties and stability. Its main uses include:
- Dry Cleaning: Widely used as a solvent in the dry cleaning industry for its excellent cleaning properties.
- Degreasing: Employed in metal cleaning and degreasing processes due to its ability to dissolve oils and greases.
- Chemical Manufacturing: Used as an intermediate in the synthesis of other chemicals and as a solvent in chemical reactions.
- Textile Processing: Utilized in the textile industry for fabric cleaning and stain removal.
2. What are the key properties of Industrial-grade Tetrachloroethylene?
Industrial-grade Tetrachloroethylene has several important properties:
- Molecular Formula: C₂Cl₄
- Appearance: Clear, colorless liquid with a mild, sweet odor.
- Boiling Point: Approximately 121°C (249.8°F)
- Density: Around 1.62 g/cm³ at 20°C
- Solubility: Insoluble in water but miscible with most organic solvents.
- Purity: Generally lower than catalyst-grade, typically around 99.5%, suitable for industrial applications where ultra-high purity is not required.
3.What are the key properties of Catalyst-grade Tetrachloroethylene?
Catalyst-grade Tetrachloroethylene has several important properties:
- Molecular Formula: C₂Cl₄
- Appearance: Clear, colorless liquid with a mild, sweet odor.
- Boiling Point: Approximately 121°C (249.8°F)
- Density: Around 1.62 g/cm³ at 20°C
- Solubility: Insoluble in water but miscible with most organic solvents.
- Purity: High purity grade, typically >99.9%, ensuring minimal impurities for sensitive applications.
4.What are the main uses of Catalyst-grade Tetrachloroethylene?
Catalyst-grade Tetrachloroethylene is used primarily in industrial and chemical processes due to its high purity and stability. Its main uses include:
Chemical Intermediates: Used in the synthesis of fluorinated compounds and other chemical intermediates.
Catalysis: Acts as a solvent and reactant in various catalytic reactions.
Cleaning and Degreasing:Employed in high-performance cleaning and degreasing of metals and other materials.
Laboratory Applications: Utilized as a solvent in laboratory settings for various analytical and synthetic procedures.