Certificates

Bitumen is one of the oldest building materials known to mankind. Nowadays, its use involves a variety of options. There are many varieties of this material.

Bitumen is one of the oldest building materials known to mankind. Nowadays, its use involves a variety of options. There are many varieties of this material.

Gasoline is an almost colorless liquid with a specific odor, a complex combination of hydrocarbon chains that differ in structure. The fuel characteristics depend on these chains, called fractions: boiling and freezing temperatures, volatility, and other properties.

Diesel fuel is a rather old, but still demanded type of fuel for piston diesel engines. And if its scope was limited earlier due to poor quality and toxic combustion products, now more and more cars are equipped with diesel engines, and scientists are working to improve performance and make diesel fuel environmentally friendly.

Diesel fuel is a rather old, but still demanded type of fuel for piston diesel engines. And if its scope was limited earlier due to poor quality and toxic combustion products, now more and more cars are equipped with diesel engines, and scientists are working to improve performance and make diesel fuel environmentally friendly.

Diesel fuel is a rather old, but still demanded type of fuel for piston diesel engines. And if its scope was limited earlier due to poor quality and toxic combustion products, now more and more cars are equipped with diesel engines, and scientists are working to improve performance and make diesel fuel environmentally friendly.

Liquefied petroleum gas (LPG) is obtained from associated petroleum gas. These are pure gases or special mixtures that can be used for heating homes, as automobile fuel, as well as for the production of petrochemical products.

Liquefied petroleum gas (LPG) is obtained from associated petroleum gas. These are pure gases or special mixtures that can be used for heating homes, as automobile fuel, as well as for the production of petrochemical products.