This angled-cut cordierite-mullite kiln furniture backing plate is specifically designed for the ceramic industry. It utilizes a high-quality cordierite and mullite composite formula incorporating a glassy phase structure, resulting in exceptional thermal shock resistance and long-term strength. It can withstand continuous high temperatures up to 1350°C, making it particularly suitable for long-cycle, high-frequency ceramic firing processes. Mullite provides excellent high-temperature strength (melting point 1870°C) and a low thermal expansion coefficient, while cordierite imparts uniform and extremely low thermal expansion characteristics (melting point 1460°C). The synergistic effect ensures resistance to cracking and deformation during rapid heating and cooling conditions. Developed and manufactured by our professional team, this product meets international ceramic kiln furniture quality standards and is widely used in consumer ceramics, architectural ceramics, artistic ceramics, and industrial ceramics. It helps customers reduce replacement frequency, minimize downtime, and improve yield. We are committed to providing stable and reliable kiln furniture solutions to our global customers, contributing to the efficient and sustainable development of ceramic manufacturing.
1. Excellent thermal shock resistance, able to maintain structural integrity during rapid heating and cooling;
2. High high temperature strength, continuous use temperature can reach 1350°C, far exceeding ordinary alumina bricks;
3. Low and uniform thermal expansion coefficient, effectively preventing kiln furniture from deformation or collapse;
4. Strong wear resistance, long service life and reduced operating costs;
5. Passed ISO quality system certification and met the export standards of Europe, America and Asia Pacific.
It is suitable for various high-temperature firing scenarios such as daily-use ceramics, sanitary ware, building tiles, artistic pottery, electronic ceramics, etc.; it is mainly aimed at domestic and foreign ceramic manufacturers, kiln equipment integrators, ceramic processing and export companies and overseas ceramic OEM factories.
