Mazut M100 — heavy fuel oil in bulk, CIF & FOB
PetroGlobal Group supplies Mazut M100 heavy fuel oil from 10,000 to 500,000 MT per month to power producers, industrial boiler operators and bunker blenders across Asia, Europe, the Middle East and Africa — SGS/CIQ inspected on every lifting.
Prices are gross, indicative and quoted in USD. Firm pricing, discounts and commissions are confirmed in the FCO for each transaction.
What is Mazut M100?
Mazut M100 is a heavy residual fuel oil produced to the GOST 10585-99 family of specifications — the bottom-of-the-barrel fraction left after lighter distillates are refined off. It is burned in power stations, district-heating plants, industrial furnaces and large boilers, and used as blending stock for marine bunkers and further refining. Because of its viscosity it is stored and pumped heated, and shipped in heated-coil tankers. Buyers weighing a lighter alternative for smaller boilers can compare Fuel Oil CST-180 or Diesel Gas Oil D2.
Typical specification (GOST 10585-99 type)
| Parameter | Typical value |
|---|---|
| Kinematic viscosity at 100 °C | ≤ 118 mm²/s |
| Sulphur content (low-sulphur grade) | ≤ 1.0 – 3.5 % mass per grade |
| Ash content | ≤ 0.14 % mass |
| Flash point (open cup) | ≥ 110 °C |
| Pour point | ≤ 25 °C |
| Water content | ≤ 1.0 % vol |
The grade (sulphur class) and governing specification for each cargo are fixed in the SCO/FCO and verified by SGS or CIQ at loading; certificates ship with the documents.
Supply & delivery terms
- Delivery basis: CIF to any safe world port or FOB at the loading terminal, in heated-coil product tankers.
- Frequent discharge regions: Southeast and East Asia, the Middle East, Southern Europe and Africa.
- Contract structure: trial lifts from 10,000 MT; 12-month term programs up to 500,000 MT per month.
- Documentation: Proof of Product bank-to-bank; origin and quality certificates with every cargo.
- Payment: DLC, SBLC or MT103 per the SPA.
How a transaction works
The standard sequence applies: ICPO → SCO → FCO → SPA → POP against payment instrument → SGS/CIQ loading → delivery CIF or FOB. The full walkthrough is in the oil trading procedure guide; delivery-basis trade-offs are covered in CIF vs FOB.
Frequently asked questions
What is Mazut M100 used for?
Power plants, industrial boilers and furnaces, marine bunker blending and refinery feedstock. It requires pre-heating for pumping and atomization.
What is the minimum Mazut order quantity?
10,000 MT per month minimum, up to 500,000 MT per month on term contracts. Trial lifts at the minimum are accepted for first transactions.
What is the Mazut M100 price per metric ton?
Gross indicative pricing is USD 370 per MT CIF and USD 360 per MT FOB. Firm pricing is confirmed in the FCO based on destination, quantity and contract length.
Is Mazut inspected before shipment?
Yes — SGS or CIQ certifies quantity and quality at the loading port at the seller's expense, against the GOST specification stated in the contract.
How do I buy Mazut M100?
Issue an ICPO with grade, monthly quantity, delivery basis and destination via the quotation form. An SCO follows within 24 hours on business days.
Also traded
Intermediate fuel oil, 10,000 – 500,000 MT / month.
High-viscosity residual fuel, 400M – 800M Gal / month.
Industrial gasoil, 10,000 – 1,000,000 MT / month.
Request a Mazut M100 quotation
Send your grade, quantity and destination — SCO within 24 hours.