К-472: for modern locomotive diesel engines
Application
K-472A additive package provides for the required performance characteristic Group D2 engine oils for modern locomotive diesel engines with enhanced service life. K-472B is formulated for energy-efficient oil for General Electric locomotive diesel. Saving of fuel is up to 3%.
Dosage
8,7 wt% - A.
10,7 wt% - B.
Typical Properties
|
Chemical |
A |
B |
|
TBN, mg KOH/g (ASTM D2896) |
150 |
123 |
|
Sulfated ash, mass % (ASTM D874) |
21,5 |
17,11 |
|
Calcium, mass % (ASTM D4951/D4927) |
5,1 |
3,3 |
|
Zinc, mass % (ASTM D4951/D4927) |
1,05 |
0,85 |
|
Phosphorus, mass % (ASTM D4951/D4927) |
0,9 |
0,7 |
|
Physical |
|
|
|
Flash Point (COC), °C (ASTM D 92) |
>170 |
>170 |
|
Viscosity at 100oC, mm2/c (ASTM D445) |
<100 |
<100 |