AdBlue Diesel Exhaust Fluid

AdBlue is a highly pure, water-clear urea solution (32.5 percent urea in demineralized water) according to ISO 22241. In the exhaust system, AdBlue is injected in fine doses upstream of the SCR catalytic converter, thermally converted into ammonia, where it reduces harmful nitrogen oxides to water vapor and elemental nitrogen. The result is significantly lower NOx emissions, cleaner diesel operation and compliance with current emissions standards.