Diesel EN590 is a type of diesel fuel that meets the European standard EN590, which defines the properties and specifications required for fuel to be used in modern diesel engines. This standard ensures that the diesel fuel performs efficiently and is compatible with the technical requirements of current diesel engines, including fuel injection systems and emission control systems. The specifications of EN590 include several important parameters such as:

• Cetane index: Indicates the ignition quality of the diesel fuel. A higher cetane index means better combustion.
• Sulfur content: Lower sulfur levels reduce pollutant emissions and extend the life of emission control systems.
• Flash point: Measures the temperature at which the fuel can ignite, which is crucial for safety in handling and storage.
• Viscosity: Ensures proper flow of the fuel through the injection system.

EN590 10 ppm automotive diesel is a cleaner-burning diesel fuel used in trucks and cars.

Diesel D6 is a type of heavy fuel used in industrial and marine applications. Also known as heavy fuel oil or bunker fuel, Diesel D6 is less refined than other types of diesel, such as Diesel EN590, and contains higher levels of sulfur and other impurities. This makes it denser and more viscous, suitable for equipment and machinery that can handle lower quality fuels.

The main characteristics of Diesel D6 include:

• High viscosity: Requires heating before use to flow properly.
• High sulfur content: Generally has a higher sulfur content compared to other diesel fuels, making it less environmentally friendly.
• Industrial and marine applications: Used in boilers, generators, and ship engines due to its lower cost and high energy density.
• Flash point: Has a higher flash point than other diesel fuels, implying greater handling and storage precautions.

Gasoline with an octane rating of 93, also known as premium or high-octane gasoline, is a type of fuel for internal combustion engines. The octane number measures the fuel’s resistance to knocking or pinging during combustion.

A higher octane rating indicates greater resistance to knocking. This is especially important in high-performance engines or vehicles that require premium gasoline, as these engines operate at higher compressions and temperatures. Using 93-octane gasoline can improve engine performance and fuel efficiency in these vehicles, as well as prevent potential damage caused by knocking.

The 93-octane gasoline is suitable for:

1. High-performance vehicles.
2. Engines that operate at high compressions.
3. Vehicles where the manufacturer recommends or requires the use of premium gasoline for optimal performance and to prevent damage.

Gasoline with an octane rating of 87, also known as regular gasoline, is the type of fuel for internal combustion engines with the lowest octane rating available at most gas stations. The octane number measures the fuel’s resistance to knocking or pinging during combustion.

An octane rating of 87 indicates a basic level of resistance to knocking, suitable for most common vehicles with low to moderate compression engines. 87-octane gasoline is generally more economical and is sufficient for most cars and light trucks that do not require high-octane fuel.

The 87-octane gasoline is suitable for:

1. Common vehicles.
2. Low to moderate compression engines.
3. Vehicles where the manufacturer specifies that regular gasoline is sufficient for adequate and safe engine performance.