Fuel oil is a fraction produced during the distillation of petroleum, either as a residue or a distillate. In general, fuel oil is any liquid petroleum product that is used in an engine to produce power or is burned in a furnace or boiler to produce heat, with the exception of oils with flash points below 40 °C (104 °F) and those used in cotton- or wool-wick burners.

In a stricter meaning, the word “fuel oil” only refers to the heaviest commercial fuel that can be produced from crude oil, i.e., fuel that is heavier than gasoline and naphtha.

Six fuel oil requirements are identified by the ASTM classification system, which was initially based on early refining and combustion engineering processes and nomenclature. various definitions

Customise Fuel Oil – We customise fuel oil as per the End user