Supplier From
Lanham,
MD,
United States
Supplier From
Lanham,
MD,
United States
D6 oil, also known as Residual Fuel Oil (RFO) or Bunker C Fuel Oil, is a heavy, high-viscosity fuel oil primarily used in large industrial applications and marine vessels. It is a residual product from the crude oil refining process, known for its high energy density and requiring pre-heating before use.
Key Characteristics
Viscosity: D6 oil is highly viscous (thick and slow flowing) at ambient temperatures, which means it requires pre-heating, typically to 104C to 127C (220F to 260F), to be pumped and burned efficiently.
Composition: It consists of long-chain hydrocarbons and is essentially the material left over after valuable lighter fuels like gasoline and kerosene have been removed during fractional distillation.
Purity & Pollutants: Standard D6 oil has a high sulfur content, often between 2.0% to 3.0%, making it one of the more polluting fuel types. Its use is increasingly limited in many regions due to environmental regulations, which has led to the development of lower-sulfur variants.
Primary Applications
Due to its characteristics and the need for specialized handling equipment, D6 virgin oil is best suited for large, stationary combustion systems.
Power Plants: Used in boilers and turbines to generate electricity, often as a reliable backup fuel source.
Marine Vessels: A common fuel for large ocean-going ships, tankers, and bulk carriers that have the equipment to pre-heat the fuel.
Industrial Use: Utilized in industrial boilers, furnaces, and heavy manufacturing processes that require high heat intensity.
Large Generators: Serves as a fuel source for large-scale, robust generators, such as those used in mining operations or remote locations.