Base Oil
Base Oil
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Group III Base Oil ICCSYN 4
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Enquire about this productGroup III Base Oil ICCSYN 4
Technical specifications
Specification limits and measured sample results are listed separately. Results apply to the source sample or batch and may vary between deliveries.
| Parameter | Specification | Unit | Measured result | Test method |
|---|---|---|---|---|
| Appearance | Transparent | Transparent | Visual | |
| Saybolt color | ≥+30 | +30 | GB/T 3555 | |
| Density at 20 °C | Report | kg/m³ | 812.7 | GB/T 1884 |
| Kinematic viscosity at 40 °C | Measured | cSt | 17.71 | GB/T 265 |
| Kinematic viscosity at 100 °C | 3.9–4.3 | cSt | 4.088 | GB/T 265 |
| Viscosity index | ≥130 | 135 | GB/T 1995 | |
| Pour point | ≤-30 | °C | -33 | GB 3535 |
| Water | ≤50 | ppmw | 45 | GB/T 11133 |
| Noack evaporation loss at 250 °C, 1 h | ≤12 | wt% | 9.8 | SH/T 0059 |
| Flash point, open cup | ≥200 | °C | 245 | GB/T 3536 |
| Low-temperature dynamic viscosity at -35 °C | <1800 | mPa·s | 1674 | GB/T 6538 |
| Aromatics | ≤0.1 | wt% | Not detected | SH/T 0966 |
| Sulfur | ≤5 | ppm | <0.5 | SH/T 0689 |
