In order to reduce the pollution caused by automobile exhaust to the atmosphere environment, China is currently carrying out the national five emission standards.
With the implementation of the country's five standards, urea, a traditional chemical products are expected to be a new vitality-the automotive urea has become the focus of the industry.
High potential for automotive urea According to the Environmental Protection Ministry five standard implementation of the requirements of the notice, since January 1, 2018, all manufacturing, import, sale and registration of light diesel vehicles in the country must meet the requirements of the country five standards. Compared with the national four standard, the state five standard on diesel vehicles NOx emission restrictions strictly 28%, hydrocarbons and nitrogen oxides (Hc+nox) combined with a strict 23%, while the particulate concentration (PM) limit for diesel vehicles increased by 82%, and the addition of particulate matter particle count (PN) detection.
In this case, the car with urea as a diesel vehicle exhaust treatment products, gradually into the public eye.
Tuste Urea for car The so-called car urea, refers to the urea concentration of 32.5% and the solvent for ultra-pure water urea solution, the raw materials for urea crystals and ultrapure water. It is understood that heavy trucks, buses and other diesel vehicles to meet the national five emission standards, in the exhaust gas treatment to select the appropriate selective catalytic reduction (SCR) system. And this system, must rely on the urea solution to the exhaust nitrogen oxides processing, the use of urea solution in the engine of high-temperature exhaust gas gasification produced ammonia, as diesel engine moving vehicle tail gas selective catalytic reduction of reducing agent, so that the exhaust nitrogen oxides into harmless water vapor and nitrogen, reduce emissions.
Therefore, the vehicle urea can be said to be heavy trucks, buses and other diesel vehicles to meet the country's five emission standards necessary products. In order to achieve the five standard of diesel vehicle exhaust emissions, the consumption of automotive urea is about 4%~6% of diesel consumption. 2015, China's diesel apparent consumption of 170 million tons, to 5% of the median calculation, automotive urea annual demand of 8.5 million tons.
As the world's second largest car market, China's heavy truck holdings of 2300多万辆, the annual sales of five standard heavy trucks of 700,000 units per year, each heavy truck consumes 2 tons of automotive urea, the future of the market demand for automotive urea will be an explosive.
Market capacity See regulation From the perspective of national policy, the market potential of automotive urea is huge. But how big the market is, also depends on the regulation after the implementation of the national five emission standards. At present, the National Five car Vehicle Automatic diagnosis System (OBD), real-time monitoring of exhaust emissions. The OBD system immediately warns when a diesel car does not have a urea for the car.
With the process of phasing out yellow tagged cars around the world, the market capacity of AdBlue will be further improved. At present, domestic automobile urea production enterprises are more scattered, some technology is not clearance, product quality and mixed. This makes the car urea in use will appear crystallization, deposition and other problems. In such cases, users of the car urea products will generate distrust, the formal enterprises are also excluded.
This is currently the biggest problem in the automotive urea industry.
Supply channels are critical Insiders agree that the channel is the key to sales of automotive urea. The national five emission standard should be promoted smoothly, also need to overcome one obstacle, namely urea filling station construction and popularization. At present, the bus has a fixed refueling point, to build a matching urea filling station is relatively easy. However, to build a urea filling station for trucks with wider distribution and more dispersed operation, the problem is faced. If the construction filling station can not be popularized well, it is difficult for truck users to raise urea. At present, Tuste is working with multi-party in the country to build a multi-site, to solve the user raises difficult problem.