Mazut is a dark brown oil product, which is obtained by primary, secondary oil and gas condenstate feedstock. In fact- it is a mixture of petroluem resins,hydrocarbons,carbenes,metal-organic compounds and carboids. Mazut oil M100 is used as fuel for vehicle, stationary boilers and process plants, furnaces in factories . Also it is used for the manufacture of other fuels, such as bunker fuel, engine oil and heavy bunker fuel, that is why we supply you only the best from Russian soil, Because we believe in Nature. contact us now!