This is a fuel made up of a mixture of hydrocarbons produced in refineries using different techniques (distillation, isomerisation, alkylation, reforming, cracking). It is designed for internal combustion engines with spark ignition, namely internal combustion engines.

This is a product used to power compression-ignition engines, both in large and slow engines in vehicles used for transporting goods or in marine use and in small and fast engines fitted in cars. The formulation of diesel allows the use of these engines in the most varied temperature and running conditions: it assures good operation at low temperatures, does not give rise to paraffin deposition in the tank and filters, has good ignition, limited smokiness and emission of pollutants.

This is a mixture of light petroleum fractions (propane and butane), obtained in the refining process, which have the property of being gaseous at atmospheric pressure and ambient temperature but of becoming liquid under a light pressure.