N-60 (White)

Group 2 base oil refers to a classification within the API (American Petroleum Institute) base oil categorization system. Base oils are used as the primary component in the formulation of various lubricants, such as engine oils, industrial oils, and greases. The API base oil groups are based on the refining processes used to produce them and their properties.

Group 2 base oils are produced through a more advanced refining process compared to Group 1 base oils. This results in base oils with higher purity and better performance characteristics. Some characteristics of Group 2 base oils include:

Higher Viscosity Index (VI): Viscosity index is a measure of an oil's resistance to change in viscosity with temperature variations. Group 2 base oils typically have a higher VI, which means they maintain their viscosity and lubricating properties over a wider temperature range.
Improved Oxidation Stability: Group 2 base oils have better resistance to oxidation, which helps extend the oil's service life and maintain its performance at higher operating temperatures.
Better Sulfur Content: Group 2 base oils have lower sulfur content compared to Group 1 base oils, resulting in reduced emissions and better compatibility with modern emission control systems in vehicles.
Improved Lubricity: Lubricity refers to a fluid's ability to reduce friction and wear. Group 2 base oils generally offer improved lubricity, leading to better protection of engine components.
Reduced Volatility: Group 2 base oils have lower volatility, which means they evaporate less at high temperatures, reducing oil consumption and emissions.
Overall, Group 2 base oils offer better performance and are often used in modern passenger car motor oils and other high-performance lubricants. They provide enhanced protection for engines and machinery operating under various condition.