Worst Case Fuel

Product Information

Worst Case Fuels could be defined as fuels being the most aggressive in order to simulate the worst case situations that engines or parts could face.

Worst case fuel, can be used for example in order to speed up durability tests (acceleration of degradation), they can help to simulate gasoline pumps cavitation problems, to control how engine/parts will face the use of a fuel which has been stored for a very long time, or how the engine/parts will handle any pollution in the fuel (such as water, acids, other types of fuels…)


  • Manganese containing gasoline
  • Lead containing gasoline
  • Aggressive fuels
    • high acidity
    • high electrical conductivity
  • Sulphate and chloride containing fuels
  • High sulphur
  • Lead content
  • Targeted Water content
  • RSG fuels with additives


  • High HFRR
  • Low / High Cetane
  • Very low or Very high oxidation stability
  • Very low IBP
  • Very high aromatics content
  • Very high sulphur, high water content


  • High HFRR
  • Low oxidation stability

Test & Calibration Fuel Products

Country Representative & Development Fuels


Worst Case Fuel

Customer Bespoke Fuels


Dr. Bruno Philippon

Senior Vice President
Business Unit Mobility

Email: bphilippon@h-c-s-group.com

Sales Contacts

Bill Bovensiep

Sales Director – Performance Fuels, North America
Mobile: +1 313 919 8468
Email: bbovensiep@h-c-s-group.com

Lutz Reichenbächer

Sales Manager – Performance Fuels, Germany
Phone: +49 40 333 18 316
Mobile: +49 151 270 403 85
Email: lreichenbaecher@h-c-s-group.com

Iciar Irigoyen

Head of Performance Fuels Sales, UK
Mobile: +44 7880 192076
Email: IIrigoyen@h-c-s-group.com

Yann Labia

Business Development Manager – Performance Fuels, France
Mobile: +33 6 80 45 73 36
Email: ylabia@h-c-s-group.com

Akiyama Hisakazu

Business Development Manager – Performance Fuels, Japan
Tel. +81 80 3344 8802
E-Mail: hakiyama@h-c-s-group.com




Performance Fuels Product Range

Performance Fuels Product Range – JP

Test and Calibration Fuels

Test and Calibration Fuels – JP

Legislated Emission Fuels

Legislated Emission Fuels – JP

Calibration Fluids

Calibration Fluids – JP

First Fill Fuels

First Fill Fuels – JP

Aerospace Fuels

Bespoke Services

Bespoke Services – JP

The Sunliquid Process

Product Overview