Qinghe County Denuo Plastic Products Co., LTD. : What are the car cleaning supplies (11)
Description：Antifreeze function is the most basic function of antifreeze. In addition, the liquid must have cool....
Antifreeze function is the most basic function of antifreeze. In addition, the liquid must have cooling, corrosion prevention and scale prevention, corrosion prevention is an important technical index to measure the quality of antifreeze. After the use of antifreeze in the cooling system, a protective film with passivation effect is formed on the surface of the metal parts, which can delay and prevent the further development of corrosion. If the quality of antifreeze is not qualified, it will accelerate the corrosion of metal, resulting in leakage or corrosion perforation, and reduce the service life of cooling system components.
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