The urea solution for vehicles must not be used after the expiration date. The concentration of the expired urea solution for vehicles is already impure, and it is likely to have exceeded 32.5%. The content of biuret has also increased, which will reduce the reduction of nitrogen oxides. deal with. Under the correct storage method, the shelf life of urea for vehicles is as long as 2 years, so norm...
Introduction: As vehicles continue to evolve, so do the technologies designed to reduce harmful emissions. One such innovation is Automotive Diesel Exhaust Fluid (DEF), commonly known as urea solution. In this article, we will explore DEF from a user's perspective, highlighting its benefits, ease of use, and environmental impact. Enhancing Performance and Efficiency: DEF plays a vital role in redu...
In order to control the emission of nitrogen oxides caused by ship fuel, ships need to install SCR systems. These ship fuels mainly include: 1. Heavy Fuel Oil 2. Light Fuel Oil 3. Marine Gas Oil 4. Diesel engine. The ship (SCR) system is installed in the exhaust gas treatment system after the exhaust. In this case, marine SCR 40% urea solution is used as a reducing agent to react...
What vehicle need to be refilled with AdBlue® ? Heavy trucks, buses, tractor and all diesel vehicle with SCR system. The reason for adding AdBlue® is that the current diesel engine has higher combustion and greater torque than expected. That is to say, it can pull more and run faster with the same amount of oil than before, but the new nitrogen will appear after the AdBlue®...
The hazards of using inferior automotive urea solution include reducing the conversion efficiency of nitrogen oxides, damaging the vehicle's after-treatment system, clogging key components, affecting vehicle power performance, increasing maintenance costs, causing environmental problems, weakening the activity of SCR catalysts, clogging the automotive urea injection system, increasing exhaust resi...