Mullite lightweight bricks
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Time：
2024-04-24
The lightweight bricks of the mullite series contain 250% to 85% Al2O3, and are made of mullite (3Al2O3) A new type of thermal insulation refractory material with 2SiO2 as the main crystalline phase and bonding phase. Due to the excellent high-temperature mechanical and chemical stability properties of mullite, lightweight mullite bricks have high high-temperature structural strength, low high-temperature creep rate, small coefficient of thermal expansion, strong resistance to chemical erosion, and good thermal shock resistance. They can be used as lining for kiln working surfaces that directly contact flames, significantly improving the energy-saving effect of kilns. The usage temperature of mullite lightweight bricks varies from 1350C to 1700C depending on the alumina content and bulk density of the product.
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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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