Glass of water.
The production processes of glass water and antifreeze are different. Glass water has the function of cleaning and preventing freezing and condensation. Antifreeze should prevent freezing and condensation as well as high temperatures, and also. has the function of cleaning the water tank. Antifreeze is mainly used to protect the engine and prevent malfunctions. It can also prevent scale from forming, making glass water less expensive.
Whether it is antifreeze is very important for northern car owners. If the antifreeze performance of glass water is not good, it will affect the line of sight and cause driving safety hazards.
There are two ways to determine if water in glass is antifreeze. The first is to look at the price of antifreeze. The price of ordinary glass water is generally more than 20 yuan. Another onemethod is to put it directly in the refrigerator at home to see if it freezes.
2. Decontamination ability
To identify the decontamination ability of antifreeze, car owners can vigorously shake the glass of water several times to see the foam inside, because it is rich. the more foaming it is, the more active agents it contains. However, you should know that simply having more foam does not mean that the water in the glass is necessarily good. Additionally, it also depends on the density of the foam. If there are numerous and fine foams, it means that the glass water contains anionic surfactants and is more environmentally friendly. If there are numerous and swollen foams, this means that the glass water is less environmentally friendly.