Perchloroethylene
- CAS No.: 127-18-4
- Type.: Solvent
- Appearance: Colorless and clear liquid
- Molecular Formula： C2Cl4
- Shelf Life： –
- Min Order Quantity: 1*20fcl
| Description | Top quality | Regular quality |
| Appearance | Colorless and clear liquid | |
| Mass fraction of perchloroethylene, % | ≥99.9 | ≥99.90 |
| Moisture, % | ≤0.005 | ≤0.005 |
| Acidity(as HCL), % | ≤0.02 | ≤0.01 |
| Chroma(Pt-Co) | ≤15 | ≤15 |
| Mass fraction of evaporated residue, % | ≤0.005 | ≤0.005 |
| Volume of copper corrosion, mg/cm2 | ≤0.005 | ≤1.0 |
Application
(1) Tetrachloroethylene is mainly used as organic solvent, dry cleanser and metal degreaser as well as anthelmintic.
(2) Tetrachloroethylene can be applied to all kinds of nature and synthetic fabrics as a dry cleanser, and the fabric will be soft, glossy, odorless, fadeproof, in shape and free of damage after being washed.
(3) Tetrachloroethylene can also be used as fatty extractant and the raw material for HCFC-123, HCFC-124, HCFC-125, HCFC-134a etc.
