Introduction
TK-chem V6740 is an VI improver designed for high viscosity index fluids and automotive fluids required in severe cold climates. It is also suitable for ultra-low temperature hydraulic oils, special shock absorber oils, etc. When mixed with appropriate low viscosity base fluids, it satisfies extreme low temperature viscosity requirements.
Typical Physical Properties
|
Items |
Typical value |
Testmethod |
|
|
Visual appearance |
clear |
Visual at 20℃ |
|
|
Viscosity at 100℃,mm2/s |
1500 |
ASTM D445 |
|
|
Color |
0.5 |
ASTM D1500 |
|
|
Density at 20℃,kg/m3 |
940 |
ASTM 4052 |
|
|
Flash point,℃ |
100 |
ASTM D3278 |
|
|
PSSI |
KRL 20h |
37 |
CEC L-45-A-99 |
Performance
?High shear stability ?High VI improvement ?Efficient low temperature performance improvement
Typical treat rate
TK-chem V6740: 1%-30%wt，depends on the actual situation. For details, consult our additive application engineer.
