How does the country five know how much you use for urea

October 17, 2021

Starting from 2017, the country will fully implement the national five standards for gasoline and diesel fuel for vehicles. However, apart from the upgrading of oil products, some car owners and drivers know very little about car urea, which is closely related to â€œNational Fiveâ€. It is important to know that it is crucial for diesel vehicles to keep the exhaust fresh!
Kelan
Urea for vehicles refers to a urea aqueous solution with a urea concentration of 32.5% and a solvent of ultrapure water. The raw materials are urea crystals and ultrapure water. Diesel vehicles such as heavy-duty trucks and passenger cars must meet emission standards. A suitable selective catalytic reduction (SCR) system must be used for tail gas treatment. This system must use urea solution to treat the nitrogen oxides in the exhaust gas. Therefore, the urea solution for vehicles has become an essential product for the emission standards of heavy trucks and passenger cars.
Car urea solution was first used in Europe, called AdBlue, North America is called DEF, in the country most commonly called car urea. The AdBlueÂ® brand is owned by the German Automobile Industry Association (VDA) and VDA manages the manufacturers through a licensing system. The brand value of AdBlueÂ® lies in the high quality of each manufacturer. The poor quality of car urea will not only reduce emissions, but also endanger the SCR system and block the tailpipe.
It is the first company in the world to receive the AdBlueÂ® certification from the German Automobile Industry Association (VDA); the DEF certification of the American Petroleum Institute (API); the CGT certification of the China Internal Combustion Engine Industry Association; ISO/TS 16949:2009 International Quality Management System Certification and other authoritative automotive urea companies, quality certification authority trustworthy.
The urea with smooth car is AdBlueÂ® car urea produced by the company. It contains the independently designed and synthesized additives from VANOSI. It has anti-crystallization characteristics and keeps the urea nozzle in use for a long time without crystal precipitation. The strict quality control system provided by Kosher provides a strong guarantee for the high purity and high quality of urea for smooth vehicles, ensuring continuous purification of pipelines and effective protection of SCR systems.
The combination of urea and SCR technologies for smooth car use can effectively reduce the emission of nitrogen oxides from motor vehicles. In the SCR system, urea is used as a reductant, and the released ammonia reacts with the nitrogen oxides in the exhaust gas and converts it into nitrogen and water, thereby reducing the nitrogen oxide emissions in the exhaust gas.
The smooth car urea used by Kelansu is anti-crystallized, and the quality is guaranteed, so you can buy peace of mind! Use peace of mind!

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