Features and Benefits
· Excellent capability to neutralize acid substances producing in combusting of fuels, protecting engine from acid corrosion
· Good antiwear performance to extend engine life
· Good detergency and dispersancy to prevent pistons from carbon deposits
· Good diffusivity performance to drive oil quickly reaching and spreading out over the steel surface to form oil films.
Recommended Applications
· SuiTABLE for low speed cylinder of cross-head marine diesel engines
· Use different TBN (Total Base Number) products according to the sulfur content of fuels
Technical Specification
Meet or exceed the following performance specification:
· Q/SH PRD 056
Typical properties
|
Items
|
5010
|
5040
|
5050
|
5070
|
|
TBN, mgKOH,g
|
9~13
|
38~43
|
48~53
|
68~73
|
|
Viscosity@100ºC,cSt
|
16.3~<21.9
|
|
Viscosity index min
|
80
|
|
Flash point(COC), ºC min
|
220
|
|
Pour point, ºC max
|
-6
|
| 
