The role of car urea: The nitrogen oxides in vehicle exhaust are not only one of the causes of acid rain, but also have direct harm to the human body. The function of the vehicle urea solution is to react with the nitrogen oxides in the vehicle exhaust to produce non-toxic nitrogen and water, thereby reducing the emission of toxic gases in the vehicle exhaust and reducing pollution. The use of high quality car urea can ensure the normal operation of the vehicle's tail gas aftertreatment system (SCR system), reduce the probability of failure and assist the vehicle in reducing fuel consumption. Car urea precautions: The car urea is slightly alkaline and when used, it should be splashed on the eyes and the skin. If you accidentally spill on your eyes or skin, rinse immediately with water. Avoid contact with foreign materials such as dust to prevent contamination of the product. Only use in the urea tank, do not force the top up. Avoid direct sunlight. Pigment Intermediates,Dyes And Pigment Intermediate,Dye Intermediates,Organic Pigment Intermediates qingdao langke co.,ltd , https://www.langkedyes.com