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Product Details:
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| Applications: | Refractory Linings, Kiln Furniture, Electrical Insulators | Mechanical Strength: | 200 - 300 MPa |
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| Hardness: | 7 - 8 Mohs | Dielectric Constant: | 6 - 7 |
| Porosity: | Typically <15% | Melting Point: | 1840 - 1850 °C |
| Thermal Shock Resistance: | 250 | Material: | Mullite Ceramic |
The High Temperature Mullite Ceramic is an advanced engineered mullite ceramic material renowned for its exceptional thermal and mechanical properties. With a hardness rating of 7 to 8 on the Mohs scale, this mullite ceramic exhibits excellent wear resistance and durability, making it an ideal choice for demanding industrial applications. Its natural color ranges from white to light brown, reflecting its purity and high-quality composition.
This mullite ceramic material is distinguished by its impressive melting point, which lies between 1840 and 1850 °C. Such a high melting temperature allows it to perform reliably in extreme thermal environments, maintaining structural integrity and stability under prolonged exposure to high heat. This makes the High Temperature Mullite Ceramic especially valuable in environments where other materials might degrade or fail.
One of the primary applications of this engineered mullite ceramic material is in refractory linings. Due to its outstanding thermal resistance and mechanical strength, it serves as an excellent lining material for furnaces, kilns, and other high-temperature processing equipment. The mullite ceramic thermal insulator properties help to minimize heat loss and protect the structural components of industrial equipment, enhancing efficiency and safety.
In addition to refractory linings, mullite ceramic is widely used in kiln furniture, which includes shelves, supports, and setters used in ceramic firing processes. The material’s stability at elevated temperatures and resistance to thermal shock make it an indispensable component in ceramic manufacturing and heat treatment industries. Its ability to withstand repeated heating and cooling cycles without cracking or warping ensures consistent performance and longevity.
Another significant application area for this mullite ceramic thermal insulator is in electrical insulators. With a dielectric constant ranging between 6 and 7, this engineered mullite ceramic material offers excellent electrical insulation properties, making it suitable for use in high-voltage and high-temperature electrical components. Its low electrical conductivity combined with high thermal stability ensures reliable operation in harsh electrical environments.
The combination of mechanical hardness, high melting point, and dielectric properties makes the High Temperature Mullite Ceramic a versatile and essential material in industries such as metallurgy, electronics, ceramics manufacturing, and power generation. Its engineered nature allows for customization and optimization to meet specific application requirements, providing superior performance compared to conventional ceramic materials.
Furthermore, the mullite ceramic thermal insulator’s resistance to chemical corrosion and oxidation adds to its durability and lifespan, reducing maintenance costs and downtime in industrial operations. Its ability to maintain performance under aggressive chemical environments further expands its usability across various sectors.
In summary, the engineered mullite ceramic material stands out as a high-performance solution for applications requiring excellent thermal insulation, mechanical strength, and electrical insulation. Whether used as refractory linings, kiln furniture, or electrical insulators, the High Temperature Mullite Ceramic delivers reliable, long-lasting performance that meets the rigorous demands of modern industrial processes.
| Material | Mullite Ceramic |
| Chemical Composition | 3Al2O3·2SiO2 |
| Mechanical Strength | 200 - 300 MPa |
| Dielectric Constant | 6 - 7 |
| Thermal Expansion Coefficient | 4.5 - 5.5 × 10⁻⁶ /K |
| Density | 3.1 - 3.2 G/cm³ |
| Working Temperature | 1400℃ |
| Hardness | 7 - 8 Mohs |
| Melting Point | 1840 - 1850 °C |
| Porosity | Typically <15% |
The KAMTAI MOLAISHITAOCI Mullite ceramic product, originating from China and certified under ISO 9001, is an advanced mullite ceramic material designed to meet the demanding needs of high-temperature industrial applications. Engineered mullite ceramic material like this is renowned for its outstanding thermal stability and resistance, making it an ideal choice for environments where temperatures reach up to 1400℃. Its chemical composition of 3Al2O3·2SiO2 ensures superior performance under thermal stress, with a low thermal expansion coefficient of 4.5 - 5.5 × 10⁻⁶ /K, minimizing the risk of cracking or deformation.
This high temperature mullite ceramic is widely used in refractory linings, where durability and heat resistance are critical. Its excellent insulating properties and structural integrity make it suitable for kiln furniture, supporting heavy loads in extreme heat without compromising performance. Additionally, the advanced mullite ceramic material serves as an efficient electrical insulator in various electrical and electronic applications, ensuring safety and reliability in high voltage environments.
The color range of the KAMTAI Mullite ceramic spans from white to light brown, reflecting its purity and quality. With a supply ability of 500,000 pieces per month and a minimum order quantity of 1000 pieces, this product is suitable for large-scale industrial operations. Packaging in sturdy wooden boxes ensures safe delivery within 30 days after payment, with payment terms via TT to facilitate smooth transactions.
Whether your application requires refractory linings capable of withstanding intense thermal cycles, kiln furniture that maintains dimensional stability under extreme heat, or reliable electrical insulators, the KAMTAI MOLAISHITAOCI mullite ceramic product stands out as a trusted solution. Its engineered composition and manufacturing precision make it an indispensable material for industries demanding high-performance ceramics. Price is negotiable, allowing for flexible procurement options tailored to your project needs.
Contact Person: Mr. Bruce
Tel: 86-18351508304
Fax: 86-510-8746-8690