D2

D2 Diesel Fuel D2 Diesel is a standard grade of gasoil (diesel fuel) commonly used for automotive, industrial, and power generation applications. It is heavier and less refined than D1 diesel, making it more energy-dense but less suitable for extremely cold climates. Key Features of D2 Diesel: Sulfur Content: Traditional D2 diesel contained up to 500 ppm of sulfur. Modern Ultra-Low Sulfur Diesel (ULSD) variants contain a maximum of 10-15 ppm to meet environmental regulations. Cetane Number: Typically 45-51, ensuring efficient combustion in diesel engines. Density: 850-870 kg/m³ at 15°C, making it denser than D1 diesel. Flash Point: Above 60°C, ensuring safety in transport and storage. Cold Flow Properties: Can gel in extreme cold, making it unsuitable for subzero temperatures without additives or blending with D1 diesel. Uses of D2 Diesel: Automobiles & Trucks: The most common diesel fuel for road vehicles in many parts of the world. Industrial Machinery: Used in construction, mining, and manufacturing industries. Power Generation: Often used in diesel generators and backup power systems. Marine Fuel: Some marine engines use D2 diesel, though Marine Gas Oil (MGO) is often preferred. D2 Diesel Variants: Type Regular D2 Diesel Ultra-Low Sulfur Diesel (ULSD) D2 vs. EN590 Diesel: D2 Diesel is widely used globally but contains more sulfur than EN590, which follows stricter European environmental standards. EN590 is usually ultra-low sulfur diesel (ULSD), making it more suitable for newer diesel engines with emission control systems. Availability & Trade: Common Suppliers: Russia, Middle East, USA, Europe, and Asia. Traded in Metric Tons or Barrels, and pricing depends on crude oil costs, refining margins, and global demand