EN 590 10ppm Diesel Fuel

Why EN 590 10ppm Diesel Fuel?

EN 590 10ppm diesel is the European standard for ultra-low sulfur diesel (ULSD), now adopted globally as the preferred fuel for modern diesel engines. The "10ppm" designation refers to the maximum sulfur content of 10 milligrams per kilogram, representing a 98% reduction from older diesel standards.

Key Advantages

1. Engine Protection

   • Ultra-low sulfur content prevents corrosion and deposit formation
   • Extends engine life and reduces maintenance costs
   • Protects high-pressure common rail injection systems
   • Maintains fuel system lubricity with modern additives

2. Emissions Compliance

   • Enables proper function of DPF (Diesel Particulate Filter) systems
   • Compatible with SCR (Selective Catalytic Reduction) and AdBlue systems
   • Reduces NOx, SOx, and particulate matter emissions by up to 90%
   • Meets Euro 6, EPA Tier 4 Final, and Stage V emission standards

3. Operational Benefits

   • Improved fuel economy through optimized combustion
   • Better cold-start performance with seasonal CFPP grades
   • Reduced DPF regeneration cycles and associated fuel consumption
   • Lower total cost of ownership despite marginal price premium

Global Adoption and Compliance

EN 590 10ppm diesel has become the de facto standard in:

• European Union: Mandatory since 2009 for all road diesel
• United Kingdom: Required for all automotive diesel fuel
• Middle East: Adopted by UAE, Saudi Arabia, Qatar
• Africa: Progressively mandated in Nigeria, South Africa, Kenya, Ghana
• Asia: Required in Singapore, Malaysia, parts of India

Non-compliant fuel use can result in:

• Voided engine warranties (OEMs require EN 590 for Euro 6 engines)
• Regulatory penalties and fines
• Premature emission system failure
• Increased operating costs

Quality Assurance and Testing

Every shipment includes comprehensive documentation:

• Certificate of Analysis (CoA): Full parameter breakdown
• SGS or Bureau Veritas Report: Third-party verification
• Material Safety Data Sheet (MSDS): Safety and handling information
• Certificate of Origin: Refinery or terminal documentation
• Bill of Lading: Shipping and quantity verification

Critical Parameters Tested

• Sulfur Content: Verified via EN ISO 20846 (X-ray fluorescence)
• Cetane Number: Measured per EN ISO 5165 (minimum 51, typical 52-55)
• Density: Tested at 15°C per EN ISO 12185 (820-845 kg/m³)
• CFPP: Climate-specific grades (-10°C to -32°C) per EN 116
• Lubricity: Wear scar diameter ≤460 µm per EN ISO 12156-1
• Water Content: ≤200 mg/kg to prevent microbial growth
• Particulate Contamination: ≤24 mg/kg for injector protection

Procurement and Delivery

Trade Terms Available

• FOB (Free On Board): Ex-terminal/refinery pricing
• CIF (Cost, Insurance, Freight): Delivered to destination port
• EXW (Ex Works): Pick-up from specified location

Major Loading Ports

• ARA Region: Amsterdam, Rotterdam, Antwerp (Europe's primary hub)
• Fujairah: Middle East distribution center
• Singapore: Asia-Pacific trading hub
• Houston/USGC: Americas supply point

Typical Lead Times

• Spot Market: 7-14 days from order to loading
• Term Contracts: Pre-scheduled monthly/quarterly deliveries
• Custom Blends: 14-21 days for winter grade or additive packages

Minimum Order Quantities

• Standard: 1,000 MT (metric tons)
• Flexitank: 24 MT per ISO container
• ISO Tank: 20-26 MT per tank
• Negotiable for regular off-takers with term contracts

Storage and Handling Best Practices

To maintain fuel quality during storage:

1. Tank Cleanliness: Regular inspection and cleaning to prevent contamination
2. Water Management: Install water drains and test regularly (target <200 mg/kg)
3. Biocide Treatment: Use approved biocides if storage exceeds 6 months
4. Temperature Control: Avoid extreme temperature fluctuations
5. Oxidation Prevention: Consider antioxidant additives for long-term storage
6. Inventory Rotation: Follow FIFO (first-in, first-out) to prevent degradation

Shelf Life

• Optimal: 12 months in clean, sealed tanks
• With Additives: Up to 18-24 months
• Regular Testing: Recommended every 6 months for stored fuel

Payment Terms

Standard payment methods:

• Letter of Credit (LC): Sight or usance LC accepted
• Telegraphic Transfer (TT): 30-50% advance, balance against B/L
• Term Accounts: Available for established customers with credit history

Industries We Serve

Transport & Logistics

• Commercial trucking fleets (Euro 6 compliant vehicles)
• Bus operations (urban and intercity)
• Delivery and distribution companies
• Long-haul freight operators

Construction & Mining

• Excavators and bulldozers
• Cranes and lifting equipment
• Mining trucks and loaders
• Portable construction generators

Power Generation

• Backup generators (hospitals, data centers, telecom)
• Prime power in off-grid locations
• Peak shaving and load management
• Emergency response systems

Agriculture

• Modern tractors with common rail engines
• Irrigation pump systems
• Harvesting equipment
• Agricultural processing facilities

Marine Applications

• Auxiliary engines on vessels
• Fishing fleet operations
• Coastal and inland shipping
• Yacht and recreational marine

Compliance and Certifications

Our supply chain maintains:

• ISO 9001: Quality management systems
• ISO 14001: Environmental management
• OHSAS 18001: Health and safety standards
• ISCC: International Sustainability & Carbon Certification (for B7 blends)
• Terminal Certifications: All loading terminals are licensed and audited

Red Flags: How to Spot Non-Compliant Fuel

Protect your operation by watching for:

⚠️ Pricing significantly below market (10%+ under index)
⚠️ Vague origin or refinery documentation
⚠️ No third-party testing (SGS/Bureau Veritas)
⚠️ Reluctance to provide samples for independent testing
⚠️ Certificate of Analysis with missing parameters
⚠️ No traceability to certified terminal or refinery

Always insist on:

• Pre-shipment inspection by SGS or Bureau Veritas
• Right to test sample before acceptance
• Clear chain of custody documentation
• Penalties for off-spec fuel in contract

Environmental and ESG Benefits

Switching to EN 590 10ppm diesel supports corporate sustainability goals:

• Reduced Emissions: Up to 90% less sulfur dioxide and particulates
• Carbon Footprint: Enables modern engines to meet Tier 4/Stage V standards
• Regulatory Alignment: Demonstrates compliance with tightening global standards
• ESG Reporting: Quantifiable reduction in Scope 1 emissions
• Future-Proof: Compatible with emerging HVO (renewable diesel) blends

Frequently Asked Questions

Can EN 590 10ppm be used in older engines?
Yes. Modern EN 590 includes lubricity additives that protect older injection pumps. It's safe for engines dating back to the 1980s, though the benefits are most pronounced in post-2010 common rail engines.

What's the difference between EN 590 10ppm and 50ppm?
The sulfur content: 10ppm has 10mg/kg sulfur vs 50mg/kg for 50ppm grade. 10ppm is required for Euro 6/Stage V engines with advanced emission control systems.

Can I mix EN 590 with other diesel types?
Not recommended. Mixing with higher-sulfur diesel will compromise emission system performance and may void engine warranties. If unavoidable, test the blend for compliance.

How do I verify authenticity?
Always request: (1) Certificate of Analysis from accredited lab, (2) Third-party inspection report (SGS/BV), (3) Sample for independent testing. Never accept fuel without full documentation.

What are typical prices?
EN 590 10ppm typically trades at $650-$800/MT FOB Rotterdam (varies with crude oil prices). Premium over regular diesel is usually $0.02-$0.05/liter, offset by engine protection and compliance benefits.