Thermal Shock Resistance 250 Mullite Ceramic with Thermal Expansion Coefficient 4.5 to 5.5 × 10⁻⁶ per Kelvin and Hardness 7 to 8 Mohs Used in Thermal Protection Systems

Product Description:

The Engineered Mullite Ceramic Material is a highly advanced and reliable choice for applications requiring exceptional thermal and mechanical properties. This Advanced Mullite Ceramic Material is specifically designed to offer superior performance in demanding environments, making it an ideal solution for industries such as aerospace, automotive, electronics, and refractory manufacturing. With a chemical composition of 3Al2O3·2SiO2, the Engineered Mullite Ceramic Material exhibits outstanding stability and durability under extreme conditions.

One of the most notable attributes of this Advanced Mullite Ceramic Material is its excellent thermal shock resistance, rated at 250. This means the material can withstand rapid temperature changes without cracking or degrading, ensuring long-lasting performance even in harsh thermal cycling environments. This property is particularly critical in applications such as kiln furniture, heat exchangers, and thermal insulation components, where sudden temperature fluctuations are common.

Additionally, the Engineered Mullite Ceramic Material boasts a low thermal expansion coefficient, ranging between 4.5 and 5.5 × 10⁻⁶ /K. This low expansion rate helps minimize dimensional changes when exposed to heat, significantly reducing the risk of structural failure or deformation. The material’s stable thermal expansion characteristics make it a preferred choice for precision components that demand high dimensional stability at elevated temperatures.

Thermal conductivity is another key feature of this Advanced Mullite Ceramic Material, with values ranging from 3.5 to 4.5 W/m·K. This moderate thermal conductivity allows for efficient heat transfer while maintaining insulation properties, making it suitable for applications where controlled heat flow is necessary. Whether used in heating elements, electronic substrates, or thermal barrier coatings, the material’s balanced thermal conductivity contributes to improved energy efficiency and operational safety.

The density of the Engineered Mullite Ceramic Material is between 3.1 and 3.2 g/cm³, providing an optimal balance between strength and lightweight characteristics. This density ensures that components made from this material are robust enough to withstand mechanical stresses while remaining manageable in terms of weight. As a result, it supports the design of lightweight yet durable parts, which is highly advantageous in transportation and aerospace sectors where weight reduction is critical.

Overall, the Advanced Mullite Ceramic Material offers a unique combination of thermal shock resistance, low thermal expansion, moderate thermal conductivity, and optimal density, all derived from its well-defined chemical composition of 3Al2O3·2SiO2. These attributes make it an indispensable material for engineers and designers seeking reliable, high-performance ceramic solutions. Whether employed in high-temperature structural components or specialized thermal management systems, the Engineered Mullite Ceramic Material consistently delivers exceptional results, demonstrating its status as a cutting-edge material in the field of advanced ceramics.

In summary, the Engineered Mullite Ceramic Material stands out as an advanced and versatile product with superior thermal and mechanical properties. Its ability to resist thermal shock up to 250, combined with a low thermal expansion coefficient of 4.5 - 5.5 × 10⁻⁶ /K, moderate thermal conductivity of 3.5 - 4.5 W/m·K, and a density of 3.1 - 3.2 g/cm³, positions it as a leading choice for high-performance applications. Backed by its stable chemical composition of 3Al2O3·2SiO2, this Advanced Mullite Ceramic Material ensures reliability, efficiency, and durability in the most challenging environments.

Features:

• Product Name: Mullite Ceramic
• Engineered Mullite Ceramic Material with excellent Thermal Shock Resistance of 250
• Origin: China
• Working Temperature up to 1400℃
• Hardness ranges between 7 - 8 Mohs
• Porosity typically less than 15%
• Advanced Mullite Ceramic Material designed for high performance applications
• Engineered Mullite Ceramic Material ensures durability and reliability

Technical Parameters:

Applications:

The KAMTAI MOLAISHITAOCI mullite ceramic product, originating from China and certified with ISO 9001, is an advanced mullite ceramic material designed to meet the demanding needs of various industrial applications. Due to its exceptional thermal and chemical properties, this advanced mullite ceramic material is widely utilized in high-temperature environments where reliability and performance are crucial.

One of the primary application occasions for the KAMTAI mullite ceramic product is in the field of thermal insulation. As a superior mullite ceramic thermal insulator, it offers excellent resistance to thermal expansion with a coefficient of 4.5 - 5.5 × 10⁻⁶ /K, ensuring dimensional stability under extreme temperature fluctuations. Its high melting point of 1840 - 1850 °C makes it ideal for use in furnaces, kilns, and other high-temperature processing equipment, where maintaining temperature control and preventing heat loss are essential.

In addition, the chemical composition of 3Al2O3·2SiO2 endows the material with outstanding corrosion resistance, making it suitable for use in chemical reactors and environments exposed to aggressive substances. The dielectric constant of 6 - 7 further allows the mullite ceramic to function effectively in electrical insulation applications, such as components in electronic devices and high-frequency systems.

The KAMTAI mullite ceramics are also employed in manufacturing cutting tools, thermal barrier coatings, and refractory linings due to their mechanical strength and stability at elevated temperatures. The product is particularly well-suited for industries such as metallurgy, aerospace, automotive, and energy, where advanced heat management and material durability are vital.

With a supply ability of 500,000 pieces per month and a minimum order quantity of 1000 pieces, the KAMTAI MOLAISHITAOCI mullite ceramic product can be tailored to large-scale industrial demands. The product is packaged securely in wooden boxes to ensure safe delivery within 30 days after payment, with payment terms based on TT. Pricing is negotiable, offering flexibility for various procurement plans.

In summary, the KAMTAI advanced mullite ceramic material stands out as a versatile and reliable mullite ceramic thermal insulator suitable for a broad range of application scenarios, from high-temperature industrial processes to electrical insulation and chemical resistance needs.

Customization:

KAMTAI offers premium Mullite Ceramic Thermal Insulator products under the model number MOLAISHITAOCI, originating from China. Our advanced Mullite Ceramic Material is certified with ISO 9001, ensuring top quality and reliability for high-temperature applications.

These High Temperature Mullite Ceramic products operate efficiently at working temperatures up to 1400℃, with a thermal expansion coefficient ranging from 4.5 to 5.5 × 10⁻⁶ /K. The chemical composition of 3Al2O3·2SiO2 provides excellent thermal insulation and mechanical strength between 200 - 300 MPa, with porosity typically less than 15%.

We support bulk orders with a minimum order quantity of 1000PCS and a supply ability of 500000PCS per month. Pricing is negotiable to meet your project requirements. Products are carefully packaged in wooden boxes to ensure safe delivery.

Delivery time is typically 30 days after payment, and payment terms are via TT. Choose KAMTAI for your advanced mullite ceramic material needs, combining durability, efficiency, and superior thermal insulation performance.