HiTEC® 4103W

Refinery and Distribution Additive
To inquire about availability in other regions or to find out more contact your Afton Representative.

Key Performance Benefits

Afton has 50 years of innovation in supplying Cetane improvers, resulting in HiTEC® 4103W finished fuels additive, our third generation solution for diesel fuels.

HiTEC® 4103W additive delivers an increase in Cetane number to your diesel fuel, providing an economic route to meeting specifications and a platform for creating premium fuels.

HiTEC® 4103W additive improves combustion by reducing the ignition delay period resulting in:

  • Easier cold starting & reduction in white smoke
  • Emission reductions
  • Reduced noise
  • Improved fuel economy

Recommended Dosage

The cetane number of your base fuel will dictate the treat-rate of HiTEC® 4103W additive. Based on EN590 specification fuel, a treat-rate of approximately 300 ppmv will provide two Cetane numbers. Please contact your Afton Chemical representative for specific recommendations.

Typical Characteristics

Handling Information

Max Handling Temp: 70°C
Shelf Life: 120 months


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