The SL/CF Engine Oil Additive Package is a high-quality formulation comprising premium detergents, dispersants, ZDDP (zinc dialkyldithiophosphate), and other performance-enhancing additives. It offers excellent high-temperature detergency, low-temperature dispersancy, anti-oxidation, anti-wear, and other critical properties, ensuring optimal performance in gasoline and diesel engines.

This additive package is versatile, enabling the lubrication of three key components—engine, clutch, and transmission—while meeting the requirements for multiple viscosity grades such as 10W/30, 10W/40, and 15W/40 when blended with appropriate base oils. It satisfies performance standards for API SL, SJ, and other specifications, making it suitable for a wide range of applications.

Engineered to meet SL/CF specifications set by the American Petroleum Institute (API) and the International Lubricant Standardization and Approval Committee (ILSAC), this package delivers enhanced wear protection, oxidation resistance, corrosion prevention, and deposit control. It extends engine life, reduces friction, and improves fuel efficiency, contributing to better performance and potential fuel savings.

As a concentrated additive package, it is not a standalone engine oil but is blended with mineral or synthetic base oils to produce finished lubricants. The package meets multiple performance levels, with recommended dosage rates of 6.0% for API SL, 5.5% for API SJ, 5.0% for API SG, and 4.5% for API SF/CD.

Key technical specifications include:

• Appearance: Brown viscous liquid
• Flash Point (COC): ≥180°C
• Density (20°C): 980–1020 g/cm³
• Total Base Number (TBN): 89–109 mg KOH/g
• Zinc Content: 1.95–2.39%
• Calcium Content: 2.85–3.49%
• Phosphorus Content: 1.69–2.07%
• Nitrogen Content: 0.66–0.9%

The SL/CF Engine Oil Additive Package offers a comprehensive solution for formulating high-performance lubricants, ensuring robust engine protection and efficiency across gasoline and diesel-powered vehicles.