Description
Sinopec Railroad Diesel Engine Oil G5 is a LMOA "Generation 5" oil, which is formulated with high-quality mineral base oils and a multifunctional additive to meet the requirements of the main railroad diesel engine manufacturers. The product is zinc-free, especially suitable for use in railroad engines with silver component that would be corrosive with zinc additives.
Features & Benefits
Sinopec Railroad Diesel Engine Oil G5 is suitable for use in:
- General Electric and EMD railroad diesel engines, formulated with an additive package which is fully approved by GE and EMD.
- Railroad diesel engines which require a lubricant of LMOA Generation 5.
- Suitable for mixed fleet use, for which also meets the requirement of API CD, CF, and CF-2.
Features and benefits:
- Zinc-free and non-corrosive to silver component, ensuring excellent silver bearing lubricity.
- Excellent deposit control, ensuring engine cleanliness.
- Extended oil drain intervals to lower maintenance cost.
- Chlorine free.
- 13 TBN
Specifications
Sinopec Railroad Diesel Engine Oil G5 Specifications
| SAE grade | 20W-40 |
| Kinematic viscosity, ASTM D 445 cSt @100℃ |
15.75 |
| Dynamic viscosity, CCS, ASTM D 5293 | 4,360 |
| Viscosity index, ASTM D 2270 | 114 |
| Sulfated ash, wt%, ASTM D 874 | 1.46 |
| Calcium, wt% | 0.446 |
| Zinc, ppm | <10 |
| Total base number, mg KOH/g, ASTM D 2896 | 13 |
| Pour point, ℃, ASTM D 97 | -21 |
| Flash point (COC), ℃, ASTM D 92 | 226 |
| Density @ 20℃, kg/l, ASTM D 4052 | 891.2 |
Sinopec Railroad Diesel Engine Oil G5 meets the performance requirements of the following industry specifications:
| LMOA | Generation 5 |
| API | CD, CF, and CF-2, Monograde only. |
| GE | Generation 4LL Lubricating Oil |