Product Description:
|
Testing Items
|
Standard
|
|
CONTENT, %
|
99.9
|
|
apperance
|
colorless liquid
|
|
Melting point
|
-22.2
|
|
Boiling point
|
121.2
|
|
Relative density (water=1)
|
1.6226
|
|
relative vapour density(air =1)
|
5.83
|
|
saturated vapor pressure(kPa)
|
2.11
|
|
combustion heat(kJ/mol)
|
679.3
|
|
critical temperature
|
347.1
|
|
critical pressure (MPa)
|
9.74
|
|
Refractive rate
|
1.50566
|
|
capryl(ic) alcohol/water
|
2.88
|
|
SOLUBILITY
|
insoluble in water
|
Used: PCE as a dry cleaning solvent, PCE because of its relatively low toxicity and good thermal stability and ability of PCE to the oil and recycled the significant characteristics of re-use.