No other company offers Dorf Ketal’s combination of a full line of fuel additives and service. Our field engineers deliver treatment recommendations that provide the logistics and supply chain support you need, backed by a complete product line. Our solutions include innovative and services such as onsite monitoring and analyses, predictive models and proprietary reporting. Our products are approved for use by major oil companies and regulatory authorities worldwide.


Dorf Ketal’s 
fuel additives offer customized solutions for:

  • Refineries – We understand the dynamics of refineries so we can help you improve operating margins and increase product marketability.
  • Oil Terminals – Our field engineers can help you choose the right additives to optimize your blend and meet the most stringent market requirements.
  • Cargo Treatments – Dorf Ketal operations and warehouses supported by agreements with treatment and inspection companies facilitate prompt evaluation to select the appropriate additive and optimum dosages to meet demanding international fuel standards. We get you the additives you need, when you need them.
  • Fuel Marketers - Dorf Ketal’s performance additives, milEx and mph, are the latest generation of customized multifunctional blends of chemicals that work from the fuel tank right through to the combustion chamber of all engines; they are added to gasoline and diesel at very low dosages to ensure exceptional cleanliness in all vital parts of the engine, reduce engine friction and deliver unbeatable instantaneous improvement in fuel economy, power and acceleration. The performance of milEx and mph was documented in industry standard engine tests run by world class independent fuel test centres in Europe, the US and Asia, and was validated in fleet trials.  

Our R&D team has developed innovative chemistry to help you meet the ever-changing fuel specifications and requirements.    


A broad portfolio of globally approved additives helps you meet fuel specifications.

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