Harmless synthetic 32.5% urea solution in demineralized water of the highest level of cleanliness and constant level of quality, as guaranteed by DIN 70070 and ISO 22241. It is used as an agent for the reduction of exhaust emissions after SCR (Selective Catalytic Reduction) technology in commercial vehicles with Euro 4 and Euro 5 diesel engines. AdBlue® is a non-toxic and environmentally friendly product, classified as the lowest category risk to the aquatic environment (Class 1 in Germany). Constant quality can be provided only if it has been formulated from urea production, and further stored and handled in accordance with the CEFIC instructions. The basic precondition for providing the top quality is a system of effective quality management (QM - Quality Management) in accordance with DIN ISO 9001 standard.
AdBlue® is not a diesel additive! It is kept in a separate tank and dispensed independently. Prior to the catalytic converter (inverter) it is chemically converted into ammonia which, in SCR catalytic converter, transforms nitrogen oxides (NOx), which are harmful, to nitrogen (N2) and water (H2O), which normally represent a natural component of the air we breathe. AdBlue® consumption equals about 5% of diesel fuel per 100 km.