There are several colors of antifreeze. These colors are formed by the dye added in the antifreeze. They are used to distinguish it from other liquids and inform everyone that the liquid is poisonous. In fact, the effect of different colors of antifreeze is the same, but some antifreeze The composition may also cause the difference in color, the common ones are red and green, forAntifreeze red and green which is better, Let’s take a look at it together.
The main components of antifreeze are generally divided into three types: ethylene glycol, propylene glycol and glycerin. Now the most widely used in the market is ethylene glycol antifreeze.The antifreeze of ethylene glycol is mostly green, and the antifreeze of propylene glycol is red. In fact,The essential effect is the same, any color can be used, and it’s okay to add the wrong color, As long as it is a high-quality antifreeze, it is no problem.
butDifferent colors of antifreeze can not be mixed, Different colors represent the addition of different types of additives, and their chemical composition is different, and they are prone to chemical reactions when mixed with each other, causing precipitation, scaling and corrosion and other hazards, thereby affecting the service life of the engine.
Antifreeze is a kind of coolant with special additives, so it can also be called coolant. As the name suggests, it has two main functions, one is antifreeze and the other is cooling. Antifreeze can ensure that the car engine will not freeze in cold climates and can be used normally; it can also cool down when the engine is working at high temperatures in summer to prevent boiling.
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