Knowledge

First, look at the color of colorless transparent, will not appear yellow, white, cloudy situation. The production and purification of urea used in

Car urea can not be added to the tank, the car with urea is only used in diesel vehicles, petrol vehicles are not,

No, the car with urea is used to burn inside the engine, the water can not be burned on the contrary there will be a fire extinguishing effect,

The use of urea solution is seemingly simple, in fact there are many places to pay attention to.

In order to reduce the pollution caused by automobile exhaust to the atmosphere environment, China is currently carrying out the national five emissio

​High-purity urea consisting of 32.5% and 67.5% deionized water is used to reduce NOx pollution in diesel vehicle exhaust.

No. First of all, the purity of agricultural urea does not reach the standard, contains a variety of ingredients suitable for crop growth,