Car engine coolant (commonly known as antifreeze) is the water circulation heat transfer medium in the car’s liquid-cooled car engine cooling system. It is necessary for the normal and stable operation of the car engine. An essential part. From its scientific name “car engine coolant” we can see that cooling the car engine is an important part of it! At the same time, it also has anti-rust, anti-scaling and other functions.
The lower the freezing point of the antifreeze, the lower the temperature it can be used to prevent the water tank from freezing. Choose antifreeze with a freezing point 10°C lower than the local minimum temperature. Generally, heavy-duty truck diesel engines use heavy-duty coolant, and family car gasoline engines use light-duty coolant.
AntifreezeProduct Features
Antifreeze: The freezing point of water is 0℃, and the antifreeze range of the coolant can reach as low as -60℃ without freezing to prevent the water tank from freezing.
Anti-boiling: The boiling point of water is 100°C, and the boiling point of the coolant is 106~116°C to prevent “boiling”.
Anti-scaling: Calcium and magnesium ions in hard water will produce scale at high temperatures for a long time, resulting in poor heat dissipation. Moreover, the coolant has an anti-scaling function to prevent reduced heat dissipation. The heat dissipation effect of the device.
Anti-rust: The anti-corrosion and rust function of the coolant can protect the aluminum and iron metal materials of the cylinder from rust. Thermal conductivity: The coolant has good thermal conductivity and specific heat, and can quickly and effectively conduct the high-temperature heat of the automobile engine.
Neutralization: The PH value of the coolant is alkaline and can effectively neutralize organic acids in the cooling system and continuously protect the aluminum and iron materials of the water tank.
AntifreezePerformance advantages
Meet GB29743-2013, ASTMD6210 fully formulated glycol coolant specifications for heavy-duty automobile engine coolant
1. It has excellent protective performance for automobile engine water pumps.
2. It has excellent function of inhibiting cylinder liner pitting and cavitation corrosion.
3. Provide long-term anti-corrosion protection for all metal parts of the cooling system, which can extend the service life of the car engine.
4. It is not easy to generate foam to ensure that it does not affect heat transfer.
5. Organic formula, longer lasting and more environmentally friendly.
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