Can water be mixed with China 5 vehicle urea?

[LaAxel]

China 5 vehicle urea cannot be mixed with water. Adding water to urea is not advisable: Tap water contains many impurities, some of which are even invisible to the naked eye. However, just because they are not visible does not mean they do not exist. The most common substances such as calcium, magnesium, and sodium can easily form solid deposits, thereby clogging the urea nozzle. The role of vehicle urea: Vehicle urea solution is a colorless, transparent, and clear liquid. It is a urea-based chemical reactant composed of high-purity urea without any additives and pure water. Vehicle urea solution is used to reduce nitrogen oxides in vehicle exhaust, thereby lowering the level of exhaust pollution. Vehicle urea solution is key to reducing pollutant emissions from diesel vehicles. Applying vehicle urea solution in the SCR (Selective Catalytic Reduction) system is crucial for engine exhaust emissions to meet China IV and higher emission standards.