Premium Kerosene is a high-grade, ultra-refined petroleum distillate engineered to deliver clean combustion, high thermal efficiency, and superior operational safety. Compared to regular or standard kerosene grades, Premium Kerosene features significantly reduced sulfur content, lower aromatic concentration, and enhanced purity, resulting in minimal smoke, odor, and soot formation. Due to its controlled volatility and consistent performance, Premium Kerosene is widely used in aviation turbine systems, high-efficiency heaters, lamps, industrial burners, and specialized energy applications where reliability and cleanliness are critical.
Refining & Production Process
Premium Kerosene is produced using advanced refining technologies to achieve superior quality and uniformity.
Production Steps: Atmospheric Fractional Distillation Crude oil is separated to obtain the kerosene fraction within the 150°C–300°C boiling range. Deep Hydrotreating / Hydrodesulfurization (HDS) Removes sulfur, nitrogen, oxygen compounds, and aromatics using hydrogen and catalysts under controlled conditions. Polishing & Filtration Eliminates moisture, sediments, and trace contaminants to ensure crystal-clear fuel quality. Additive Injection (Optional) Antioxidants for oxidation resistance Metal deactivators Anti-static and anti-corrosion agents This process results in a stable, water-white kerosene with uniform combustion characteristics.
Key Characteristics
High Purity & Ultra-Low Sulfur
Sulfur levels are kept well below standard kerosene grades
Reduces sulfur dioxide (SO₂) emissions
Minimizes corrosion of burners, turbines, and fuel systems
Excellent Burning Efficiency
High smoke point ensures steady, bright flame
Very low carbon residue
Improved heat transfer efficiency
High Flash Point (Safety Advantage)
Flash point typically 38°C–72°C
Lower fire risk compared to gasoline and light distillates
Suitable for residential, commercial, and industrial handling
Clear, Water-White Appearance
Indicates absence of water, sediments, and heavy aromatics
Typical Physical & Chemical Properties
| Property | Typical Value | Significance |
|---|---|---|
| Sulfur Content | Ultra-Low | Clean combustion |
| Density @ 15°C | 0.78 – 0.82 g/cm³ | Efficient atomization |
| Kinematic Viscosity @ 40°C | 1.0 – 1.8 cSt | Smooth fuel flow |
| Flash Point | 38 – 72°C | Safe handling |
| Distillation Range | 150 – 300°C | Stable burning |
| Smoke Point | ≥18 – 25 mm | Minimal soot |
| Aromatic Content | Very Low | Reduced odor |
| Pour Point | −40°C to −50°C | Cold climate performance |
| Heating Value | 43 – 46 MJ/kg | High efficiency |
| Appearance | Clear / Water-White | High purity indicator |
Storage & Shelf Life
Shelf Life: 12–24 months in sealed, moisture-free containers
Recommended Storage:
Carbon steel or epoxy-lined tanks
Dry, well-ventilated area
Protection from direct sunlight
Proper storage prevents oxidation and contamination.
Available Supply & Packaging
Bulk tankers (10,000–20,000 L)
Steel drums (200L / 210L)
Jerry cans (20L / 25L)
IBC tanks (1000L)
Applications of Premium Kerosene
1.Aviation & Aerospace: Aviation turbine fuel (non-commercial or ground applications)
Aircraft ground power units
Airport support and auxiliary equipment
Decorative and functional lamps
Emergency lighting and heating systems 3. Industrial Applications
Industrial burners and boilers
Metal fabrication and heat treatment
Precision cleaning and flushing operations
Textile, paint, and coating industries
Environmental & Safety Benefits
Lower particulate matter (PM) emissions
Reduced indoor air pollution
Lower odor and smoke compared to regular kerosene
Safer storage and transport due to higher flash point
Regulatory & Quality Standards
Premium Kerosene generally complies with or aligns to:
ASTM D3699 (Kerosene Fuel Specification)
IS 1459 (India – applicable grades)
DEF STAN / EN specifications (where applicable)
Aviation-related quality benchmarks (application-specific)
Comparison: Premium vs Regular Kerosene
| Parameter | Premium Kerosene | Regular Kerosene |
|---|---|---|
| Sulfur Content | Very Low | Moderate |
| Smoke & Odor | Minimal | Noticeable |
| Flash Point | Higher | Lower |
| Equipment Life | Longer | Shorter |
| Cost | Higher | Lower |
| Application Sensitivity | High | General |