Heavy hydrocarbons are materials with a density greater than 0.81 g/cm³. They are primarily used as marine fuel, for tank cleaning, and in various industrial and domestic applications. These compounds have a minimum flash point of 40°C and are composed of long-chain hydrocarbons, including alkanes, cycloalkanes, and aromatics, classifying them as heavy industrial compounds.
The carbon chain length of produced heavy hydrocarbons varies depending on their application, typically starting from C12 and above. This product serves as the most economical fuel for bath furnaces, bakery ovens, diesel engines, and certain power plants.
Heavy hydrocarbon fractions are produced in standardized viscosity grades, such as 280, 180, and 380. These products consist of fractions heavier than standard fuel oil and gas. Their final viscosity is precisely adjusted by blending different petroleum cuts and compounds to meet specific application requirements.
