Refined Base Oil, Color : Light Yellow, Form : Liquid

Base oil is a refined petroleum product used as the primary component in lubricants. It typically appears as a clear to pale yellow fluid with a mild odor. Its viscosity ranges based on classification (Group I to V), and it offers excellent thermal stability and lubricity. The flash point generally exceeds 200°C, and pour points can range from -10°C to -30°C. Base oil has low volatility, minimal sulfur content, and high oxidation resistance. It may contain trace elements like nitrogen or aromatics depending on refining methods. Base oils are essential in producing engine oils, industrial lubricants, and greases for various applications.