Thousands of net automotive exhaust treatment fluid requirements? Thousands of net automotive exhaust treatment solution in Europe called Adblue, in North America, called DEF (Diesel Exhaust Fluid, namely diesel exhaust treatment liquid), in the country called the car with urea solution or "1,000 net environmental exhaust treatment solution." Car purity and cleanliness requirements urea solution is higher, relative to the content of industrial urea, biuret, insoluble materials, iron, sulfides, chlorides, etc. There are strict requirements. Since the SCR catalyst carrier prone to metal ion poisoning and lose catalytic effect vehicle exhaust treatment liquid urea solution must therefore vehicles using the electronic industry an ultra-pure water. Currently car generally consists of 32.5% urea solution of high-purity urea and 67.5% of ultra-pure water, because the concentration of urea solution crystallization lowest point, when lower than -11 degrees will crystallize. To prevent crystallization and solidification at low temperature solution diesel exhaust treatment fluid, is currently prevented by modifying agent is added to reduce the freezing point of the solution, plus a means of heating devices. A thousand net car with exhaust treatment liquid from a domestic truck industry insiders also told reporters the Forum introduced a lot of experience with State Ⅳ vehicle. The industry worked in Shenzhen, a Chinese heavy automotive vehicles sales agent of the company, in addition to the agent's heavy truck business, the company is also responsible for Hong Kong a few large fleet of heavy trucks and bus maintenance, so he contacted more vehicles in Hong Kong. "Hong Kong side on from the concept of environmental protection very seriously diesel exhaust treatment liquid, so now most of the diesel vehicles in Hong Kong are already standard Euro Ⅳ, Ⅴ of, while the other side of the Hong Kong service stations are basically able to filling the car with urea solution. "he said. Thousands of net automotive exhaust treatment liquid The industry believes that: "for the relatively poor quality of domestic fuel, higher sulfur content status quo, Ⅳ emission standard is mostly used in SCR route, and the route for the use of SCR vehicles, The most important thing is to add vehicles urea solution. So, with the implementation of the country Ⅳ emissions from diesel vehicles with urea as the country has become an indispensable necessity Ⅳ diesel vehicles up. "Thousands of net automotive exhaust treatment liquid without urea After what will be the consequences of it? Exhaust treatment liquid 2_ thousand net (certified) _ exhaust treatment liquid provided by the Dongguan City Environmental Protection Equipment Co., Ltd. thousand net. Dongguan City Environmental Protection Equipment Co., Ltd. thousand net (www.qclean.com.cn) (www.q6198.com) Dongguan, Guangdong, high pure water preparation equipment leader, over the years, the company implement the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Thousands of net in leadership with the staff warmly welcome all inquiries negotiations to create a better future thousand net.