Key requirements for gasoline mixtures:

• ensuring economical, reliable uninterrupted operation of ICE;
• good volatility, homogeneous consistency at any temperature;
• group, stable hydrocarbon composition, low viscosity;
• steady, no-dosage combustion in various modes of engine operation;
• preservation of properties during long-term storage;
• compliance with environmental safety standards, lack of influence on the elements of the fuel system and storage tanks.

Gasoline is the lightest fraction that is obtained in the process of sublimation of oil. The gasoline volatility index affects the degree of its combustion, the duration of warm-up, the reliability of engine start-up, and the wear rate of individual parts of the engine. The fractional composition is regulated by GOST. The main grades of gasoline in accordance with GOST R 51105-97 are: normal-80 (numerical octane index 80), regular fuel-92, premium-95, super-98.

Classification of gasolines

Depending on the properties and composition of the mixture is classified for certain reasons (sulfur content level, octane number, t ° boiling intervals):

• ethylated gasolines. They add tetraethyl lead, which increases the octane number. The mixtures are characterized by a high degree of compression without detonation and the formation of a substantial amount of olefins. Prohibited in a variety of countries.
• pyrolysis gasolines. They are produced by the method of thermal decomposition of petroleum molecules (pyrolysis). The total yield of the gasoline mixture is 80-85%.
• gasoline. Obtained during the processing of associated gas, formed during oil refining, which contains marginal hydrocarbons with a total number of atoms from 3 or more. They are used in enterprises of organic synthesis as petrochemical raw materials, as well as for the production of gasoline with pre-determined properties;
• cracked gasoline is a product of additional oil processing, obtained by heating high-boiling fractions. This process, called cracking, allows you to get from oil up to 70 percent of gasoline; In Business Allianz  LLC you will be offered the most optimal price for diesel fuel! We are always glad to have long-term cooperation, therefore we meet our customers halfway by offering discounts on wholesale purchases of diesel fuel, as well as agreeing on the methods and time of delivery of diesel fuel to the destination. Company Business Allianz LLC delivers gasoline of high quality in bulk at prices from the manufacturer. There are discounts for fuel delivery to the regions of Russia and special conditions for regular customers.