Customization: | Available |
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Additives: | Antioxidants, Anti-Wear Additives, Dispersants, Viscosity Index Improvers |
Application: | Cooling, Lubrication, Rust Prevention, Sealing, Automotive Lubricant, Marine |
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High Quality Extreme Pressure Wear-Resistant Ck-4 15W-40 Diesel Engine Oil
1.Product Introduction
CK-4 fully synthetic diesel engine oil has excellent anti-acid corrosion, anti-sediment and anti-wear protection, forming strong protective oil film on metal surface, providing excellent lubrication protection for diesel engines operating in harsh environment, which can improve the vitality of lubricating molecules to further enhance product performance. It provides excellent pressure performance and power output while effectively protecting engine operation, providing a long-term oil change period.
It is suitable for light and heavy load diesel engines using EGR, SCR and other advanced emission devices, and can meet the oil demand of ordinary heavy load high-speed four-stroke naturally aspirated turbocharged diesel engines. It is also suitable for the above-mentioned diesel engines as power engineering machinery and power equipment.
2.Product performance
Low ash content design, prolonging the service life of the post-treatment system,
outstanding high-temperature wear resistance and oil film stability,
excellent oxidation resistance and nitrification resistance,
low volatile loss and fuel economy.
3.Product specification
API SP
SAE 10W-30/ 10W-40
4LX4/1LX12/18Lx1/200LX1
4.Typical Data
SAE | CK-4 5w-30 |
100°C ,kinematic viscositymm²/s,ASTM D445 | 14.8 |
40ºC ,kinematic viscositymm²/s,ASTM D445 | 102 |
total base number,mg KOH/g,ASTM D4739 | 12 |
sulfate composition ,ASTM D874 | 1.4 |
point of flammability,°C,ASTM D92 | 226 |
VI(viscosity index),ASTM D2270 | 151 |
pour point°C,ASTM D97 | -45 |
proportion,15.6ºC/15.6ºC,ASTM D4052 | 0.854 |