Heavy residual fuel oil for power generation, marine bunkering, and industrial heating applications.
D6 fuel oil, also known as Bunker C or residual fuel oil No. 6, is a high-viscosity petroleum product derived from the residual fraction of crude oil distillation. It is one of the most cost-effective fuel sources available for large-scale energy production and is widely used in thermal power plants, marine vessel bunkering operations, and heavy industrial facilities where high energy output is required at competitive cost.
Intentions Institute Inc. supplies virgin D6 fuel oil that has not been previously used or re-refined, ensuring consistent quality and predictable combustion characteristics. Our product meets industry-standard specifications including a maximum viscosity of 180 centistokes at 50 degrees Celsius, maximum sulfur content of 3.5 percent, and a flash point of 60 degrees Celsius minimum, making it suitable for use in boilers, furnaces, and marine engines designed for heavy fuel oil combustion.
We source D6 fuel oil from major producing regions including Russia, Venezuela, and the Middle East, where large-volume refinery output supports competitive pricing and reliable supply continuity. Our procurement team maintains direct relationships with refinery operators and terminal storage partners, allowing us to offer consistent product availability for contracts starting at a minimum of 50,000 metric tons per shipment.
Delivery is arranged under FOB (Free on Board), CIF (Cost, Insurance, and Freight), or direct vessel charter terms, depending on the buyer's preferred Incoterm and destination port capabilities. Our logistics team manages all aspects of shipment coordination, including vessel nomination, loading supervision, independent quality inspection, bill of lading documentation, and customs clearance support. Whether you operate a power utility, an industrial plant, or a marine fuel distribution network, Intentions Institute can provide a reliable and competitively priced D6 fuel oil supply solution.
| Parameter | Specification |
|---|---|
| Type | Virgin Fuel Oil No. 6 |
| Viscosity at 50°C | 180 cSt max |
| Sulfur Content | 3.5% max |
| Density at 15°C | 0.991 kg/L max |
| Flash Point | 60°C min |
| Pour Point | 30°C max |
| Water Content | 0.5% max |
| Ash Content | 0.1% max |
| Origin | Russia, Venezuela, Middle East |
| Delivery Terms | FOB, CIF, Vessel |
| Minimum Volume | 50,000 MT |
Contact our trading desk to discuss pricing, contract terms, and delivery logistics for D6 fuel oil. We serve power utilities, industrial operators, and marine fuel distributors worldwide.
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