Diesel EN590 10 PPM is a type of diesel fuel that meets the European standard EN590 for automotive diesel oil. The "10 PPM" designation refers to the maximum allowable sulfur content in the fuel, which is 10 parts per million (ppm) or less. Here are some of the specifications for Diesel EN590 10 PPM: - Density at 15 C: 820-845 kg/m - Flash point: minimum 55 C - Cetane number: minimum 51 - Sulfur content: maximum 10 ppm - Distillation range: 90% distilled at 360-370 C - Cold filter plugging point: maximum -5 C - Appearance: Clear and bright, free from visible sediment and water Diesel EN590 10 PPM is primarily used as a fuel for diesel engines in automobiles, trucks, buses, and other vehicles. It is designed to meet the stringent emissions standards in Europe and other regions, which require lower levels of sulfur and other pollutants in diesel fuel. The use of low-sulfur diesel fuels like EN590 10 PPM can help to reduce air pollution and improve air quality, as well as reduce the emissions of greenhouse gases.