

EN590 ULSD (Ultra Low Sulfur Diesel) is a premium-grade automotive diesel fuel designed to meet strict European emission and environmental standards. It is widely used in modern diesel engines due to its superior combustion efficiency, low sulfur content, and reduced environmental impact.
This fuel complies with EN590 European Standard, ensuring reliable engine performance, improved fuel economy, and extended engine life. EN590 ULSD is suitable for passenger vehicles, heavy-duty trucks, agricultural machinery, generators, and industrial diesel engines.
Key Features of EN590 ULSD
- Ultra-Low Sulfur Content: Maximum 10 ppm sulfur, significantly reducing harmful emissions
- Cleaner Combustion: Minimizes engine deposits and improves engine longevity
- High Energy Efficiency: Provides better mileage and optimized fuel consumption
- Environmentally Friendly: Meets strict environmental regulations and reduces pollution
- Excellent Cold Weather Performance: Suitable for use in various climatic conditions
- Compatible with Modern Engines: Designed for Euro 5 and Euro 6 diesel engines
Typical Applications
EN590 ULSD diesel fuel is widely used in:
- Passenger vehicles with diesel engines
- Heavy-duty trucks and transport fleets
- Agricultural and construction machinery
- Power generators
- Marine diesel engines
- Industrial diesel equipment
| Parameter | Specification |
|---|---|
| Sulfur Content | Max 10 ppm |
| Density at 15°C | 820–845 kg/m³ |
| Cetane Number | Min 51 |
| Flash Point | Min 55°C |
| Water Content | Max 200 mg/kg |
| Viscosity at 40°C | 2.0–4.5 mm²/s |
| Ash Content | Max 0.01% |
| Polycyclic Aromatics | Max 8% |
| Lubricity (HFRR at 60°C) | Max 460 µm |
Packaging & Supply Options
EN590 ULSD is available in various supply formats depending on customer requirements:
- Bulk shipment via tanker vessels
- Road tanker delivery
- ISO tank containers
- Pipeline supply
- Custom delivery solutions available upon request
Quality Assurance
All shipments of EN590 ULSD are supplied with complete documentation, including:
- Certificate of Quality (COQ)
- Certificate of Origin (COO)
- Material Safety Data Sheet (MSDS)
- Bill of Lading (B/L)
- Commercial Invoice
- Independent Inspection Report (SGS / Intertek)
Advantages of Choosing Our Supply
At CATL GROUP LTD, we ensure reliable and consistent supply of EN590 ULSD diesel fuel through trusted refinery sources and international logistics partners.
Our strengths include:
- Stable long-term supply capability
- Compliance with international standards
- Flexible logistics solutions
- Competitive market pricing
- Professional documentation and support






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