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API SL 5W-30
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Classification
Made with high-quality imported synthetic base oils and multi-purpose imported additives, formulated using internationally advanced production technology.
Incorporating multifunctional anti-wear additives, it provides excellent high-energy protection for today’s advanced engines, turbochargers, and multi-valve systems.
Excellent high- and low-temperature performance provides the engine with robust wide-temperature protection.
Excellent anti-sludge performance, effectively controlling sludge and carbon deposit buildup;
It also provides reliable protection for natural gas engines that operate under high temperatures.
The eco-friendly formula effectively extends the service life of the three-way catalytic converter.
Suitable for gasoline engines requiring oil meeting the API SL specification;
Engines for passenger vehicles that use natural gas or liquefied petroleum gas;
Recommended for various multi-valve engines, new technology engines, and a wide range of mid-range passenger cars.
| Inspection item / Item | Standard requirements / standard | Analysis results / Results | Experimental method / Method |
| Kinematic viscosity (40℃), mm²/s | Report | 65.63 | GB/T265 |
| Kinematic viscosity (100℃), mm²/s | 9.3–12.5 | 10.73 | GB/T265 |
| Viscosity index | _ | 154 | GB/T2541 |
| Flash point (open cup), ℃ | ≥200 | 238 | GB/T3536 |
| Pour point, ℃ | ≤-35 | -42 | GB/T3535 |
| Low-temperature dynamic viscosity (mPa·s) (-30℃) | ≤6600 | 6038 | GB/T6538 |
| Moisture | Traceless | None | GB/T260 |
| High-temperature, high-shear viscosity (150℃, 10⁶ s⁻¹) / (mPa·s) | ≥2.9 | 3.157 | SH/T 0703 |
| Evaporation loss % (mass fraction) | ≤15 | 7.8 | SH/T 0059 |
| Noack method (250℃, 1h) | |||
| Mechanical impurities, % | ≤0.01 | None | GB/T511 |
| Foaming, mL/mL | GB/T12579 | ||
| 24℃ | ≤10/0 | 5/0 | |
| 93.5℃ | ≤50/0 | 0/0 | |
| 24℃ later | ≤10/0 | 5/0 |
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Room 413, Building A, Overseas Students' Entrepreneurship Park, No. 300, Changjiang Road, Fulaishan Sub-district Office, Development Zone, Yantai City
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