About us

NuvaBlue, also known as Diesel Exhaust Fluid (DEF), is a high-purity solution made of 32.5% urea and 67.5% deionized water. It plays a vital role in reducing the environmental impact of diesel vehicles. AdBlue is injected into the exhaust system of diesel engines equipped with Selective Catalytic Reduction (SCR) technology, where it helps break down harmful nitrogen oxides (NOx) into harmless nitrogen and water vapor.