Performance Test Results
|
Project |
Quality indicator |
|
Appearance |
Light yellow to colorless transparent liquid |
|
Density (20℃)/(Kg/m3) |
847.1 |
|
Kinematic viscosity mm2/s is not greater than 40℃ |
21.1 |
|
Kinematic viscosity mm2/s 100℃ |
4.2 |
|
Kinematic viscosity mm2/s 200℃ |
1.28 |
|
Kinematic viscosity mm2/s 300℃ |
0.75 |
|
Flash point (opening), ° C |
229 |
|
Flash point (closed), ° C |
215 |
|
Spontaneous ignition point, ° C |
345 |
|
Pour point, ℃ |
-33 |
|
Copper corrosion (100℃,3h), grade |
1a |
|
Carbon residue (mass fraction), % |
0.03 |
|
Acid value mgKOH/g |
0.03 |
|
Initial distillation point /℃ |
361 |
|
Distillate 2%/℃ |
351 |
|
Minutes (mg/kg), % |
20 |
|
Thermal oxidation stability (175℃, 72h) |
Up to standard |
|
Thermal stability (300℃,720h) metamorphism rate is less than |
10% |
|
High temperature at 300℃ / oxidation at 90℃ for 720 hours |
Pass |
|
High temperature at 300℃ / oxidation at 120℃ for 240 hours |
Pass |
|
High temperature at 300℃ / oxidation at 150℃ for 144 hours |
Pass |