Dongguan Hengxinlong Auto Parts Co., Ltd. : What are the car cleaning supplies (7)
Description：The regular brands of antifreeze sold on the market are made of ethylene glycol as a material to red....
The regular brands of antifreeze sold on the market are made of ethylene glycol as a material to reduce freezing point and prevent freezing. It has low freezing point, not volatile, not flammable, not foaming, and has good liquidity and chemical stability. However, the market is flooded with a large number of counterfeit and inferior antifreeze every year, occupying the absolute share of the bottom commodity market. They use methanol, whose price is three or four times lower than that of ethylene glycol, as a substance that lowers the freezing point to make huge profits. Methanol can effectively reduce freezing point, but low boiling point, volatile, low flash point and easy to fire. The use of this kind of antifreeze, due to volatile and large loss, to continue to add, and flammable, bring fire hazards to the engine.
This article is organized by Dongguan Hengxin Long Auto Parts Industrial Co., Ltd
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