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Tetrachloroethylene(PCE)
Description: tetrachloroethylene, Perchloroethylene
Physical and chemical property: colourless liquid with ether-like odour
Molecular formula: C2Cl4
CAS No 127-18-4
UN No:1897
Specification:
|
Description |
Unit |
GB/T4117-2008 |
|
|
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 |
|
|
Volume of copper corrosion |
Mg/cm 2 |
≤0.005 |
≤1.0 |
|
Residual odor |
---- |
Free from foreign door |
|
Packed in 300kg/drum, 20fcl=22.2MT
Application: Used for solvent, dry cleaning agent, extinguishant
Storage and transportation:
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