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Using CTL base oil, supplemented by high-performance characteristic composite additives. Ultra long oil change mileage can provide efficient lubrication for diesel engines operating under harsh conditions, extending engine life.
The product meets the requirements of API CI-4.
It is made by blending CTL fully synthetic base oil with high-performance additives.
Excellent engine oil cleanliness, effectively suppressing oil sludge production, and longer oil change intervals.
Effectively reducing cold start wear and accelerating startup.
Lower evaporation loss, reduced oil consumption, good oil pressure retention performance, and long-lasting power output.
ITEM | CI-4 15W-40 | CI-4 20W-50 | TEST METHOD |
Kinematic viscosity(100℃)/(mm2/s) | 15.27 | 19.78 | GB/T 265 |
Kinematic viscosity(40℃)/(mm2/s) | 102.3 | 146.7 | GB/T 265 |
Viscosity index | 157 | 155 | GB/T 1995 |
Low temperature dynamic viscosity/(mPa·s) | 3224(-20℃) | 3174(-15℃) | GB/T 6538 |
Flash point (opening)/℃ | 258 | 258 | GB/T 3536 |
Pour point/℃ | -42 | -42 | GB/T 3535 |
This product is suitable for heavy-duty diesel engines that meet the National V and below standards and have environmental performance, as well as heavy-duty diesel engines for various types of passenger and freight vehicles, ordinary construction machinery, and mining machinery.
Select oil products with appropriate quality and viscosity levels.
The storage container must be dedicated.
During storage and transportation, it is necessary to be waterproof, moisture-proof, and prevent mechanical impurities from entering.
Keep the fuel tank clean when using, and clean the fuel tank and oil circuit when changing oil to prevent foreign object contamination.
Prevent mixing with other oil products.