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SF/CD grade internal combustion engine oil
Technical specification:
In accordance with requirements of gasoline GB11121-1995.
Typical performance:
Taking paraffinic base as base oil, it has excellent oxidation stability, decentrality and resistance to abrasion. It is the same as US API SF/CD grade oil.
Main technical requirements:
| Viscosity grade |
Quality index |
| 10W/30 |
15W/40 |
| Kinematic viscosity（100℃），mm/s |
9.3-<12.5 |
12.5-<16.3 |
| Low temperature dynamic viscosity，mPa.s,≤ |
3500（-20℃） |
3500(-20℃) |
| Flash point（open ），℃,≥ |
205 |
215 |
| Pour point，℃,≤ |
-30 |
-23 |
| Borderline pumping temperature，℃,≤ |
-25 |
-20 |
Its environment temperature of application and the choice of viscosity grade are as the following:
| Viscosity grade |
Quality index |
| 10W/30 |
15W/40 |
| Environment temperature（℃） |
-25-30 |
-20-40 |
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