product Diesel Engines – NOx Reduction Agent AUS 32
certification BIS ISI Certification
Standard IS 17042 (Part-1):2018
description Diesel engines utilize a variety of emissions control technologies to comply with stringent environmental regulations, particularly concerning the reduction of nitrogen oxides (NOx), which are harmful pollutants contributing to air pollution and smog formation. AUS 32, also known as AdBlue or diesel exhaust fluid (DEF), is a clear, non-toxic solution consisting of approximately 32.5% high-purity urea and 67.5% deionized water. When injected into the exhaust stream of diesel engines equipped with selective catalytic reduction (SCR) systems, AUS 32 undergoes a chemical reaction with the NOx emissions, converting them into harmless nitrogen and water vapor. This process helps diesel engines meet emission standards by significantly reducing NOx emissions without affecting engine performance or fuel efficiency. AUS 32 is increasingly used in modern diesel vehicles and equipment, including trucks, buses, construction machinery, and agricultural equipment, as a cost-effective and efficient solution for NOx reduction, thereby contributing to improved air quality and environmental sustainability.