RuiXing

Automotive urea, 1. Environmental protection and emission reduction: In the SCR system, urea solution decomposes into ammonia (NH₃), which reacts chemically with NOx in the exhaust gas to produce harmless nitrogen (N₂) and water (H₂O), reducing air pollution. 2. Meeting emission standards: Helps diesel vehicles meet stringent emission regulations such as China VI and Euro VI, avoiding restrictions or fines due to non-compliance with emissions standards. 3. Engine protection: Optimizes the working state of the SCR system, preventing engine torque limitation (power reduction) due to insufficient NOx treatment. Common usage scenarios: • Heavy vehicles such as diesel trucks, buses, and construction machinery. • Requires regular addition to a dedicated urea tank; consumption is approximately 3%~5% of the diesel fuel.