Product Overview:
This product is formulated with synthetic base oils, high-quality hydrotreated base oils, and a matching complex additive package.
Performance Characteristics:
• Top-tier anti-wear properties, providing effective protection for top-of-the-line environmentally friendly diesel engines using technologies such as exhaust gas recirculation (EGR);
• Excellent cleaning and dispersion properties reduce the formation of sludge and deposits, keeping the engine clean and reducing energy loss due to friction and wear;
• Superior acid neutralization performance prevents rust and corrosive wear of engine components;
• Low volatility loss effectively improves fuel economy, oil consumption, and exhaust emissions under high-temperature conditions due to oil evaporation;
• Excellent rubber compatibility effectively protects sealing materials and prevents leaks.
Application Scope:
Suitable for the lubrication of high-power, direct-injection turbocharged diesel engines operating under heavy load and long-term conditions on highways, in mines, or on construction sites. It can be used in both European and North American diesel engines.
Technical Specifications:
API CK-4
| Item | 10W-30 | 15W-40 | 20W-50 | Test Method |
| Kinematic Viscosity, $mm^2/s$ @ $100^{\circ}C$ | 11.78 | 14.74 | 14.23 | ASTM D445 |
| Kinematic Viscosity, $mm^2/s$ @ $40^{\circ}C$ | 78.25 | 98.84 | 106.0 | ASTM D445 |
| Viscosity Index | 144 | 155 | 137 | ASTM D2270 |
| Flash Point (COC), $^{\circ}C$ | 236 | 236 | 234 | ASTM D92 |
| Pour Point, $^{\circ}C$ | -42 | -42 | -42 | ASTM D97 |
| Total Base Number TBN, $mgKOH \cdot g^{-1}$ | 10.7 | 11.2 | 10.7 | ASTM D2896 |
| Low Temperature Cranking Viscosity, $mPa \cdot s$ | 5810 ($-25^{\circ}C$) | 5880 ($-25^{\circ}C$) | 5345 ($-20^{\circ}C$) | ASTM D5293 |
*The above data is typical and for reference only!
Health and Environment: Avoid skin contact. Wear protective gloves when handling waste oil. If oil gets on your skin, wash it off immediately with soap and water. For disposal of used oil, please take it to designated recycling points. Do not discharge it into sewers, soil, or water.
