Perchloroethylene (C₂Cl₄), or tetrachloroethylene, is a colorless, volatile chlorinated hydrocarbon liquid. The smell of perchloroethylene is distinct and tied to its molecular structure – the presence of chlorine atoms contributes to its characteristic odor
Perchlorethylene Properties
1. Solubility: Tetrachloroethylene is soluble in many organic solvents such as ethanol, ethers, and hydrocarbons, though its solubility is relatively low.
2. Chemical Stability: It is relatively stable at room temperature and does not react with most common chemicals. Under high temperatures, prolonged exposure to sunlight, or in the presence of strong oxidizing agents, it may undergo decomposition or combustion reactions.
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What is Perchlorethylene CAS 127-18-4 used for?
Dry Cleaning
Perchlorethylene CAS 127-18-4 (PCE) is widely favored as a solvent in dry cleaning due to its non-flammable properties and effectiveness at removing stains without harming delicate materials. It works well on both natural and synthetic textiles, and its reusable nature ensures a long service life.
Steam Degreasing
In sectors such as aerospace, automotive, and appliance manufacturing, it is commonly used for steam degreasing metal components. It condenses more effectively on metal surfaces than many alternative solvents, ensuring thorough cleaning.
Chemical Solvent
Perchlorethylene CAS 127-18-4 serves as a versatile industrial solvent in the manufacturing of fabrics, silicones, and rubber, as well as in printing inks and paint removers.
Refrigerant Production
For decades,it has been utilized in the synthesis of fluorinated refrigerants.
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packaging
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Weight |
Packing |
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<25KG |
By foil-alum bag/pap/bottle |
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≥25kg |
Package: 25kg/drum/bag or as your request |


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Gneebio is a professional chemical raw material manufacturer and global distributor. Our company is located in Henan Province, China. We have multiple partner chemical factories in Henan, covering an area of 3,600 square meters, providing customers with a one-stop chemical procurement service, including mixing, repackaging, storage, and distribution.
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