The SF/CD Additive Package for engine oil is a high-grade formulation designed to enhance the performance and protection of engine oils for both gasoline and diesel engines. This package is crafted using fine single agents and advanced blending techniques, ensuring superior durability and functionality. The oils blended with this additive package are engineered to significantly reduce the accumulation of carbon and varnish on engine pistons, offering excellent anti-oxidation, corrosion resistance, and anti-wear properties. As a result, this additive package helps extend oil drain intervals and maintain engine efficiency over time. It meets the API SF/CD specifications, making it ideal for a wide range of engine types.

The SF/CD additive package is composed of a variety of chemical compounds that are blended into base oils to improve their performance. SF represents the API service category for gasoline engines, while CD is for diesel engines. The additive package typically includes detergents, dispersants, antioxidants, anti-wear agents, viscosity index improvers, and corrosion inhibitors. Each component works to enhance the oil’s protective and functional properties.

Key components and their functions:

• Detergents and Dispersants: These ingredients help clean the engine by breaking down and removing harmful deposits and contaminants. They prevent sludge formation, ensuring smooth engine operation and efficient lubrication.

• Antioxidants: These prevent the oxidation and degradation of the oil, which helps maintain its viscosity and prolongs the oil’s life.

• Anti-wear Agents: These agents form a protective film on engine surfaces, minimizing friction and wear. This reduces engine wear, improves performance, and extends engine life.

• Viscosity Index Improvers: These additives ensure that the oil maintains its proper viscosity across a wide range of temperatures, providing consistent lubrication under both hot and cold conditions.

• Corrosion Inhibitors: These protect metal surfaces inside the engine from rust and corrosion, which can damage components and reduce engine efficiency.

By incorporating the SF/CD Additive Package into engine oil, vehicle owners can ensure enhanced lubrication, improved protection against wear and corrosion, and extended engine life. This formulation delivers optimal engine performance, making it suitable for use in a broad range of vehicles and applications, including passenger cars, trucks, and heavy-duty machinery.