Cordierite Mullite Plate
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Time：
2025-01-17
Cordierite Mullite Plate is a ceramic material product with excellent performance, playing an important role in many industrial fields.
1. Material composition and structure
The combination of cordierite and mullite gives this plate unique properties. Cordierite has a low thermal expansion coefficient, which enables it to maintain good stability in a temperature-changing environment and effectively reduce deformation or damage caused by thermal expansion and contraction. Mullite is known for its high melting point and good chemical stability. After the two are combined, a stable microstructure is formed inside the plate. In this structure, the cordierite phase and the mullite phase are intertwined to build a system that has both high temperature resistance and adaptability to different environmental stresses.
2. Physical properties
High temperature resistance
Cordierite Mullite Plate can withstand extremely high temperatures. In the lining application of high-temperature kilns, it can be exposed to high temperatures above 1000℃ for a long time without softening or deformation. This excellent high temperature resistance makes it an ideal material for high-temperature industrial production, such as kiln construction in industries such as steel smelting and glass manufacturing.
Low thermal expansion coefficient
Its thermal expansion coefficient is extremely low, and the dimensional change during heating and cooling is extremely small. This is crucial for some equipment that requires high dimensional accuracy. For example, in the electronic ceramic industry, it can be used as a substrate material to ensure that electronic components will not be degraded or damaged due to deformation of the substrate during high-temperature processes such as sintering.
3. Chemical properties
Chemical stability
This plate has excellent chemical stability and has strong corrosion resistance to a variety of chemical substances such as acidic and alkaline. In applications such as reactor linings and waste gas treatment equipment in the chemical industry, it can resist corrosion from chemicals, thereby extending the service life of the equipment and reducing maintenance costs.
Antioxidation
In an aerobic environment, even at high temperatures, cordierite-mullite plates exhibit good oxidation resistance. This feature makes it potentially useful in special application scenarios such as thermal barrier coatings for aerospace engines, which can protect internal metal parts from high-temperature oxidation.
4. Mechanical properties
High strength
Cordierite Mullite Plate has high mechanical strength and can withstand certain pressure and impact. In some high-temperature structural parts that bear loads, such as the supporting parts of high-temperature furnaces, it can stably play a supporting role and ensure the normal operation of the equipment.
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Henan Yutai High Temperature New Material Technology Co., Ltd.
Company name: Henan Yutai High Temperature New Material Technology Co., Ltd.
Email: benzhao4202@gmail.com
WhatsAPP: +86 13393711201
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