CI-4+ 10W-30, 10W-40, and 15W-40 series diesel engine oil products
Short Description:
Product Overview: This product is formulated with high-quality hydrotreated base oil and compatible multifunctional additives.
Performance Characteristics:
* Effectively disperses soot and deposits, controls engine sludge and piston ring deposits, ensuring engine cleanliness and reducing energy loss due to friction and wear;
* Excellent acid neutralization properties prevent rust and corrosive wear on engine components;
* Ultra-low evaporation loss effectively improves the impact of oil evaporation on fuel economy, fuel consumption, exhaust emissions, and engine wear under high-temperature conditions;
* Good rubber compatibility effectively protects sealing materials and prevents leakage.
Applications: Suitable for lubrication of turbocharged heavy-duty diesel engines requiring CI-4+ grade diesel engine oil, especially suitable for heavy-duty trucks operating on highways.
Technical Specifications: API CI-4+
| Item | 10W-30 | 10W-40 | 15W-40 | Test Method |
| Kinematic Viscosity, $\text{mm}^2/\text{s}$ 100°C | 12.02 | 14.43 | 15.73 | ASTM D445 |
| Kinematic Viscosity, $\text{mm}^2/\text{s}$ 40°C | 81.47 | 97.62 | 117.0 | ASTM D445 |
| Viscosity Index | 142 | 153 | 142 | ASTM D2270 |
| Flash Point (Open Cup), °C | 230 | 232 | 236 | ASTM D92 |
| Pour Point, °C | -42 | -42 | -39 | ASTM D97 |
| Total Base Number (TBN), $\text{mgKOH}\cdot\text{g}^{-1}$ | 13.0 | 13.2 | 10.5 | ASTM D2896 |
| Low Temp. Apparent Viscosity, mPa.s | 6130 (-25°C) | 5730 (-25°C) | 5410 (-20°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.
