Petroleum
Fuel Oil M100 / M380
HS2710.19.62StandardGOST 10585-2013
Fuel Oil M100 and M380 are high-viscosity residual fuel oils produced at Russian refineries to GOST 10585-2013, widely used as boiler fuel, marine bunker fuel, and power generation feedstock. Russia is the world's largest heavy fuel oil exporter, shipping M100 and M380 through Baltic, Black Sea, and Far East ports to buyers in Asia, Africa, and the Middle East. SFERA LLC sources heavy fuel oil from certified Russian refineries with full GOST 10585 analysis confirming viscosity, flash point, pour point, sulphur, ash, and density. M100 and M380 are supplied in heated product tankers as the high pour point (+10°C) requires heated tank storage.
Specifications
| Kinematic viscosity at 50°C — M100 | 100 mm²/s (cSt) |
| Kinematic viscosity at 50°C — M380 | 380 cSt |
| Flash point (closed cup) | ≥90°C |
| Pour point | ≤+10°C |
| Sulphur content | ≤3.0% mass (High-S grade) |
| Ash content | ≤0.14% mass |
| Mechanical impurities | ≤0.12% |
| Water content | ≤1.0% vol |
| Density at 20°C | 930–990 kg/m³ |
| Lower heating value | ≥39.4 MJ/kg |
| Quality Assurance | Independent inspection at loading port |
Logistics
| Loading Ports | Primorsk, Ust-Luga, Novorossiysk, Nakhodka |
| Lot Size | 1,000 MT minimum; 20,000–100,000 MT vessel |
| Transit Estimate | 5–12 days to Mediterranean; 15–30 days to Asia Discharge Requirements Full heated discharge facilities required at destination port |
Reference Pricing
⚠ Indicative only. Final CIF price confirmed in your Full Corporate Offer.
Documentation Requirements
- CoO ТПП РФ
- GOST analysis cert
- SGS/BV cert
- B/L