Group III Plus Base Oils
ICCSYN® CTL base oils are API Group III Plus based on CTL (Coal To Liquid) technology. Their unique synthetic composition, with no aromatics, naphthenic, sulfur and nitrogenous content, is designed to enhance performance over conventional base oils in many extreme applications. The basic technology behind the CTL process, known as Fischer–Tropsch synthesis, which is the heart of the Coal-to-Liquid technology as it is the process by which synthesis gas (or syngas, a mixture of carbon monoxide and hydrogen) can be converted into unique synthetic composition.
Characteristic
- High viscosity index
- Low volatility
- Low pour point
- High flash point
- Outstanding UV and thermal color stability.
- Excellent oxidation resistance
Typical performance ：
| Item | ICCSYN® | Test Method | |||
| 3 | 4 | 6 | 10 | ||
| Appearance | Bright & Clear | Visual | |||
| Density@15.6 ℃， g/cm3 | 0.806 | 0.814 | 0.822 | 0.831 | ASTM D1298 |
| Kinematic Viscosity， mm2/s | ASTM D445 | ||||
| @100 ℃ | 2.96 | 4.14 | 6.36 | 11.89 | |
| @40 ℃ | 11.2 | 18.2 | 33.7 | 77.95 | |
| Viscosity Index | 120 | 133 | 143 | 147 | ASTM D2270 |
| Flash Point，COC， ℃ | 202 | 222 | 240 | 286 | ASTM D92 |
| Pour Point， ℃ | -45 | -42 | -42 | -40 | ASTM D97 |
| Saybolt Color | 30 | 30 | 30 | 30 | ASTM D1500 |
| Acid Number， mgKOH/g | <0.01 | <0.01 | <0.01 | <0.01 | ASTM D974 |
| Water Content， ppm | 20 | 20 | 20 | 20 | ASTM D6304 |
| Noack Volatility Loss(250℃,1h)， wt% | 32 | 11.1 | 4.1 | 1.2 | ASTM D5800 |
| Cold-Cranking Simulator, mPa.s | - | 1760 | 3080 | 3790 | ASTM D5293 |
| @-35℃ | @-30℃ | @-20℃ | |||
Typical Properties are obtained with normal production and do not constitute a specification.
ICCSYN® is the registered trademark of Lu’An Taihang Lubricant Corp.
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- Downloads
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TDS-CTL BaseOil_EN
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