What is the freezing point of waterless coolant, what does coolant do and what is the freezing point

The freezing point of anhydrous coolant is generally around minus 30, and the freezing point of products produced by different manufacturers is slightly different.

Anhydrous coolant, also known as anhydrous cooling oil and automobile cooling oil, is a new type of automobile consumer product. It can be described as a "revolution" in the history of automobiles. It completely eliminates the problems of corrosion, scale, cavitation, boiling and other cooling system problems brought by traditional coolant to the engine, so as to prolong the service life of the engine.

With the rapid development of human science and technology and the continuous improvement of the pursuit of engine performance and the enhancement of environmental awareness, anhydrous coolant will replace aqueous coolant and have a broader prospect.

Features of waterless coolant.

1. The excessive heat of the surrounding metal with high long-term control of the "combustion chamber fire point" completely releases the power consumption of the engine, improves the ideal and changes the engine performance, resulting in a comprehensive resurgence.

2. Improve the horsepower of large loads, full strength and smoothness: (average thermal balance, improve thermal efficiency, restore the tension of the piston ring, improve the oil lubrication quality of the upper part of the cylinder wall and reduce friction, re-increase the compression ratio of sufficient air intake of the mixture (gas resistance), improve the ignition combustion efficiency, and improve the exhaust combustion emission quality).

3. Completely eliminate: 1. Boiling the pot, pulling the cylinder, burning the cylinder gasket, leaking water, leaking air, leaking oil, etc. 2. Water tank blockage, rust, scale, corrosion cavitation and other phenomena.

3. Engine fatigue, stuffiness, detonation, pre-ignition, loud noise, unstable idling, reduced cylinder pressure, insufficient power, increased fuel consumption, and large exhaust emission smoke.

4. Double safety insurance = electronic fan, thermostat does not work under the condition that the water temperature is high to the red line, there is no danger, although it is open, not pulling the cylinder, no trailer, no worries, there is a safe and wide hot and cold space to give full play.

5. Long-lasting endurance is a waterless coolant that greatly prolongs the life of the engine, and the anti-temperature type (the principle of thermal expansion and cold contraction) anti-wear type! Add once, no need to replace.

Some have a freezing point of minus 25 degrees. It is suitable for use in the south, and users in the north recommend a lower freezing point, such as about minus 40°.

The freezing point of each brand is different, the freezing point of Lipto waterless coolant is 58 degrees, the freezing point of Aiwin is more than 40 degrees, and some may be about 30 degrees. This depends on which brand has good technology. No water coolant is just one degree, and things are shared.

Don't worry about their freezing and boiling points. You can use it with confidence!

It's about minus 35 degrees, and some are minus 40 degrees.

Cool down the engine, if it doesn't crack in winter, it will freeze, otherwise it may cause the tank to crack. Automotive antifreeze is mainly the cooling coolant of the engine. Because it cools the engine, it should be liquid in any situation.

But in winter, due to the low temperature, ordinary cooling water is prone to freezing, and the engine cannot be cooled. All antifreeze is actually water with some anti-icing substances, and it will not freeze at minus 30 degrees, which can ensure the cooling of the engine. In fact, this kind of thing should be called coolant, and antifreeze is an idiom.

The role of the coolant and the freezing point:1. "Coolant" is engine antifreeze, which is an indispensable heat dissipation medium for the normal operation of automobile engines.

The key role of coolant is to prevent the radiator and engine block or lid from cracking due to antifreeze freezing when the shutdown is in the cold winter, and to prevent the boiler from boiling when the temperature is high in hot weather. Car coolant plays a big role in affecting the performance and service life of the car. 2.

Coolant is a replacement for the previous water. Because the winter is cold, the water at 0 will freeze. The freezing point of the coolant chain is very low, so it does not freeze.

First, the coolant does not contain water and alkali, and long-term use will not cause water channel blockage; Secondly, the coolant contains special additives, which can prevent rust and corrosion and ensure the cooling system; 3.Moreover, the boiling point of coolant can reach 120 degrees Celsius, while the boiling point of water is only 100 degrees Celsius. Therefore, adding coolant can effectively avoid boiling.

Of course, it's best to stick to coolant all the time. Of course, if the car breaks down outside, the honorable people will not be able to use water as antifreeze for a short time.

Freezing point means the highest temperature at which a liquid freezes. The freezing point of antifreeze is the lowest temperature that antifreeze can withstand. Now the boiling point of antifreeze is generally greater than 105 °C, and if high-quality antifreeze is used, there will be no "boiling the pot" phenomenon.

However, the freezing point of various antifreeze liquids is different, which is determined by different regions and different ambient temperatures. The freezing point of today's antifreeze is generally between -15°C and 68°C.

The colors of coolant are blue, red, yellow, green, etc., what is the difference between the different colors of coolant? In fact, the color is caused by the addition of dyes to the liquid, which is only to distinguish it from other liquids, and has no other special use function. It can also help users distinguish between antifreeze and prevent different antifreeze from mixing and damaging the engine.

What is the freezing point of antifreeze? What is the freezing point of antifreeze? The freezing point of antifreeze in new cars is generally between -15°C and -68.

The following is an introduction to more information about antifreeze: 1. The full name of antifreeze is antifreeze coolant, and it can be seen from the name that it has two main functions: the first is antifreeze, and the second is cooling.

2. Antifreeze can prevent the vehicle from freezing and cracking the cooling system of the vehicle when it is parked in the cold winter, and it can prevent the "opening of the round pot" in the summer. 3. The main component of antifreeze is ethylene glycol, and the freezing point of antifreeze changes with the change of ethylene glycol content. @2019

The theoretical lowest freezing point of the commonly used ethylene glycol-based antifreeze in China is -68°

But the antifreeze product I bought - 60 is considered the lowest.