AdB15 is added at a rate of 1 litre per 800 litres, equivalent to 1.25 ml per 1 litre of B7 diesel.

The fuel can absorb a maximum of 1% more AdB15 than the indicated ratio. If more is added, the remaining AdB15 sinks to the bottom of the tank and remains available for the next fill-up.

Diesel density is 0.85 to 0.86. The density of AdB15 is 0.88 to 0.89. As the density of AdB15 is slightly higher than that of fuel, excess AdB15 ends up at the bottom of the tank. When fuel is added to the tank, the additional AdB15 automatically mixes with the fuel.

Yes, the best method is to add AdB15 to the tank first, then pump in the fuel. Mixing occurs naturally in the reservoir, without any further human or mechanical intervention.

Diesel engines are designed for optimum performance between 1,500 and 2,000 rpm. Diesel engines are designed to make the most of the fuel molecules within these engine speeds. Outside these speeds, the molecules are degraded less and less correctly as the engine moves away from its optimum speed. The partially undegraded molecules are then expelled as unburnt fuel. By adding AdB15, combustion efficiency improves considerably during phases of non-optimised engine operation, bringing unburnt levels close to those obtained at optimum efficiency, thus reducing fuel consumption and pollutant emissions.

AdB15 is the result of a research and improvement program with the Université Côte d’ Azur and its partners, the CNRS and the Institut de Chimie de Nice. The AdB15 received its EN 590 certification in 2023.

This product has been tested and proven by customers all over the world and on a wide range of vehicles, with no negative results.

AdB15 cleans, protects and improves fuel efficiency while reducing maintenance. AdB15 has been certified by the SGS Drive Technology Centre to ensure that no material changes are made to the fuel, and that it remains compliant with EN 590 standards, also required by car manufacturers when AdB15 is added.

Biofuels are modified diesel fuels designed to reduce the use of fossil fuels. AdB15 is an additive specially designed for B7 diesels to reduce fuel consumption while minimising its polluting effects by optimising the fuel’s properties.

All our plant compounds are derived from sustainable agriculture and comply with European environmental standards. Wherever possible, we prioritise cost-effective sourcing and actively ensure that ethical standards are respected throughout the production process, in line with our values.

AdB15 is unique in that it is the only 100% natural (bio), non-flammable fuel additive specifically developed for B7 diesels, so it can be used permanently in engines, unlike other additives, in compliance with European standard EN 590.

AdB15 is an all-natural solution to engine and injector cleaners that use dangerous chemicals, but it does so much more!

• The first part of the active molecules in our patented formula cleans carbon deposits from the engine.
• At the same time, other specific molecules combine with the fuel molecules and contribute to more complete combustion, reducing smoke and emissions while optimising engine performance outside its optimum operating ranges.
• Finally, the other molecules act as a lubricant with repellent properties towards carbon molecules, preventing the formation of new deposits and keeping the engine clean and running at peak efficiency.

This allows you to get the most out of your engine and spend less by using fuels with proven results.

Sulphur acts as a lubricant in diesel engines. However, as it is harmful, government initiatives have been put in place to reduce SOx emissions. Reducing sulphur content increases engine friction and fuel consumption. AdB15 helps to improve engine lubrication, thus offsetting the reduction in sulphur content with a cleaner alternative.

Ad blue is added to diesel vehicles, which must meet the latest standards for authorised pollutants. A mixture of urea and demineralised water stored in a tank separate from the car’s fuel, it adds tiny quantities to the exhaust gases when the car is running, transforming NOx into diluted ammonia. Ad Blue acts in the engine exhaust line, i.e. at the engine outlet, whereas AdB15 acts as soon as it enters the engine. As a result, for certain types of engine with limited temperature rise, Ad Blue can crystallise in the exhaust gases and cause breakdowns, unlike AdB15.

Yes, Ad blue only concerns NOx emissions. For other emissions, governments have introduced bio diesel (B7 and B10). These fuels have a reduced sulphur content and reduce THC (total hydrocarbons) by 7 to 10%.