What is High Temperature Resistant Cement?

2023-12-04 16:08:54

High-temperature-resistant cement, as the name suggests, is a special cement that performs well in high-temperature environments. It has high compressive strength, heat resistance, chemical corrosion resistance, and low thermal expansion coefficient. It is suitable for engineering projects in harsh environments such as slag, high-temperature gas, and chemical corrosive substances.

High-temperature resistant cement is mainly used in high-temperature industrial fields such as metallurgy, petrochemicals, and electric power, as well as in the construction and maintenance of high-temperature facilities such as furnaces, chimneys, smelting furnaces, and chemical equipment. (High-temperature resistant cement also becomes aluminate cement, refractory cement, and high alumina cement)

The main features of high-temperature resistant cement are as follows:

1. High-temperature resistance: The sintering temperature of high-temperature resistant cement is as high as 1300-1600 degrees Celsius, which can maintain stable performance in a long-term high-temperature environment and is suitable for various high-temperature facilities and equipment.

2. High compressive strength: High temperature-resistant cement has high compressive strength and can withstand large mechanical loads, making it suitable for high-strength and high-pressure engineering applications.

3. Good chemical corrosion resistance: High-temperature-resistant cement has good corrosion resistance against various chemical media such as acids, alkalis, and salts, and can maintain a long service life in harsh chemical environments.

4. Low thermal expansion coefficient: High-temperature resistant cement has a low thermal expansion coefficient, which can adapt to thermal expansion and contraction in high-temperature environments and reduce the occurrence of cracks.

5. Excellent fire resistance: High temperature-resistant cement has good fire resistance, which can effectively prevent the spread of fire and improve the fire safety performance of buildings.

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