Huizhou car manufacturers responsible urea 13,925,722,204 Huang, Huizhou car market with urea, urea Huizhou car there selling cheap, Huizhou where urea selling car; you can consult the person in charge, Mr. Huang; Huizhou car cheap and good quality urea solution ; Huizhou car loaded with urea brand specifically for each region as early as July 2011, Huizhou vehicle urea manufacturers have plans to introduce diesel States four criteria, but after three delays, the scheduled time has been pushed to 2015. Product Brand: Kerry Blue prime Applicable models: Dongfeng, Foton, China National Heavy Duty Truck Model: HL001 Specification: 400 * 300 * 200 Brand: Kerry Blue plain packaging: carton Purity: 32.5 Shelf life: 36 months Weight: 10KG Yield: 10000000000 Product Details cars need to prevent impurities added urea tank with urea with backflow pipe. Automotive urea solution needs filling process as much as possible to prevent contaminants from entering the urea solution and urea tank. Typically urea solution in filling the hours dedicated pipe, just open the urea Guankou, plugged filling tube just fine. But there are some people not always pay attention to the impurities into the tank, blocking urea urea tank pump. In order to prevent impurities, it is necessary to use pure water cleaning SCR, tap water is not available. Alkaline urea, copper, cast iron, solder, cast aluminum corrosion great. Urea filling overflow wrong, will pollute the tank and vehicles. Note that since the car itself, though the eye of urea, no severe damage to the skin, but can also occur on human slim. Assuming that touch the skin, with a lot of soapy water or water erosion exposed outer skin. Assumed eyes touch, the open upper and lower eyelids, flush with water. At that time the country is now four models use urea filters, filter out impurities in the urea solution, maintaining SCR after treatment systems. Storage to be dark dust - opened as soon as possible after use like as rich fertilizer urea biuret, mechanical impurities, formaldehyde, metal ions constitute SCR exhaust catalyst poisoning processor constitutes damaged parts. And we look through the network, find the value of small urea pump $ 10,000, assuming the occurrence of the damage can not be recovered, the user is not a small sum to lose. At that time, the domestic urea offer wander in the 2200 yuan / ton distribution, and vehicle pricing urea solution is 4500 yuan / ton. In contrast, the surplus of urea car more impressive. Therefore, the car was seen as both deal with urea is vehicle exhaust, but also to promote the transformation and upgrading of nitrogen job a good product. In fact, the production of automotive urea skills threshold is not high. According to Sinopec Anqing Branch senior stone 旵 East introduced urea production car with original skill is not messy, existing urea plant through appropriate modification and adjustments, just control the braking effect of urea and water quality, especially in the content of metal impurities you can produce. Under the control of impurities good premise, with an annual capacity of 300,000 tons or more of the urea plant, which urea melt can be directly used to produce automotive urea solution, reducing some evaporation and granulation, and a significant reduction in the cost of production of urea to prevent vehicle temperature is too high and too low. Nitric acid in water and air liaison NOx conversion happens is a major contributor to acid rain. Together NOx will smog and other pollutants occur under UV effects. Atmospheric damage is very large, and thus also have a great impact on human health. So, add water instead of urea and resist the move should be denied. States four vehicle car pick urea urea solution in the country a lot of nicknames, in accordance with Europe called for "Adblue" solution, while in North America, also known as Diesel Exhaust Fluid DEF, the country also has called for a diesel engine nitrogen oxide recovery agent , car denitration agent. Most manufacturers tend to use diesel produced a concentration of 32.5% urea solution (AUS32) as a recovery agent, the concentration of urea nitrogen oxides directly affect the crystallization point of the recovery rate and urea solution. High or low concentrations of nitrogen oxides travels not only transformed the power, it will constitute the remaining ammonia constitute secondary pollution. The selection of a concentration of 32.5% is due to the vehicle in the concentration of urea solution crystallization point minimum (freezing -11 ℃). Other due to low temperature and crystallization of urea fertilizer and urea concentration is not guaranteed, would constitute a low conversion rate of nitrogen oxides. Ammonia lost cause damage to other SCR systems, so that the vehicle can not reach the emission standards. State four-car vehicle with water instead of urea on environmental pollution - the four countries to resist a common practice to do * that is, bypassing the OBD monitoring urea solution instead of water, to ensure the normal operation of the engine. Because of the country's four-engine combustion plenty journey SCR, NOx emissions are relatively high content. Vehicle urea solution that is stable concentration urea solution (consisting of 32.5% urea and 67.5% of high-purity deionized water), after the car in the combustion exhaust gas for the recovery of nitrogen oxides.