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Fuel and Engine Treatments // Refineries & Terminals

RoxDiesel® Organic Cetane Improver
Increases Cetane Ratings of Diesel Fuel
  • Increases cetane by up to 12 points
  • Lowers ignition delay
  • Improves fuel economy
  • Improves engine performance
  • Reduces exhaust emissions
  • Reduces maintenance and downtime


RoxDiesel® Organic Cetane Improver increases the cetane rating of diesel fuel to any statutory or desired levels. Fuels that have a low cetane number will have a higher ignition delay. This higher ignition delay can result in reduced fuel economy, increased emissions, loss of power and engine damage. RoxDiesel® Organic Cetane Improver, when added to diesel can increase the cetane number by up to 12 points.


The recommended treat rate will vary depending on the untreated cetane number of the diesel and the desired outcome.

Physical Properties

Appearance colour: clear liquid free from impurities
Density: 0.96 +/- 0.02
Transparency: clear

Ordering Info

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