AdBlue
What is it?
AdBlue is a revolutionary additive (based on urea), which is odour-free and non-toxic. It is injected into the exhaust gas system of diesel vehicles (before the SCR catalytic converter).
What does it do?
It dramatically cuts nitrogen oxide (NOx) emissions from diesel engine exhausts, transforming them into harmless nitrogen and water vapour. In addition, AdBlue cuts diesel consumption by 4 to 6%. (A 60-litre AdBlue tank lasts for 6,600 km).
Who can use it?
Vehicles need to be fitted with catalytic converters with SCR technology (selective catalytic reduction). This new technology complies with the new European standards Euro IV and Euro V that set out limits for nitrogen oxide emissions for vehicles over 3.5 tons. 
Safety info file.
Group
Dyneff is a subsidiary of The Rompetrol Group and the first company in Languedoc-Roussillon by its turnover. French regional flagship in fuel distribution, Dyneff masters the whole chain from import to distribution.
Environment
Dyneff commits itself to the prevention of all risks related to its activity as well as to environmental protection. A pioneer in the introduction of bio fuels in France, Dyneff helps its customers to implement energy-saving measures.