Performance Test Results
|
Project |
Quality indicator |
|
Appearance |
Colorless clear liquid |
|
Density (20℃)/(Kg/m3) |
837.1 |
|
Kinematic viscosity mm2/s is not greater than 40℃ |
20.75 |
|
Kinematic viscosity mm2/s 100℃ |
4.217 |
|
Kinematic viscosity mm2/s 200℃ |
1.29 |
|
Kinematic viscosity mm2/s 300℃ |
0.76 |
|
Flash point (opening), ° C |
221 |
|
Flash point (closed), ° C |
210 |
|
Autoignition point,℃ |
343 |
|
Pour point, ℃ |
-42 |
|
Copper strip corrosion ( 100℃ , 3h ), level |
1a |
|
Carbon residue (mass fraction), % |
0.02 |
|
Acid value mgKOH/g |
0.02 |
|
Initial distillation point /℃ |
359 |
|
Distillate 2%/℃ |
344 |
|
Minutes (mg/kg), % |
18 |
|
Thermal oxidation stability (175℃, 72h) |
qualified |
|
300℃ high temperature/70℃ oxidation for 720 hours |
10% |
|
High temperature coking resistance test (heating at maximum allowable operating temperature (300℃), 96h) not greater than not greater than not greater than not greater than not greater than not greater than |
40
0.8 0.8 50
1 1 1 |
