Alumina ceramic materials - Stanford Advanced Materials

Alumina

Alumina is the most well-known fine ceramic material for chemical and physical stability. It features high heat resistance and high thermal conductivity. It is widely used in various industries due to its high strength, hardness, high electrical insulation, high corrosion resistance, and biocompatibility.

About Alumina

Alumina, or aluminum oxide, with a molecular weight of 102, is the major source of aluminum in nature. Alumina has a very high melting point, which is 2,072 °C and it is extremely hard. Alumina ceramic is the most common technical ceramic material and a relatively traditional material.

High-purity alumina ceramics as a fine ceramic material is widely used in a lot of industries. This material has superb performance in electrical insulation, high chemical resistance, and low thermal expansion. Alumina tubes are used for industrial furnaces and thermal couple protectors. High-purity alumina materials are excellent for making parts for CVD, ion implants, photolithography, and semiconductor parts. In traditional industries, alumina ceramics are ideal for products such as injector tubes, gas nozzles, and insulators. Compared with metals, alumina ceramic material is extremely hard, making it an ideal material for abrasive, grinding media. Alumina mortars and pestles are widely used in laboratories for grinding hard materials.

Key Advantages:

Diverse Applications: Alumina's exceptional properties make it an essential material in various applications. From ceramics and electronics to abrasives and thermal management, our alumina products empower industries with their versatile capabilities.

Ceramics and Insulation: Alumina is a key component in advanced ceramics used in electrical insulators, wear-resistant components, and more.

Electronics: Alumina substrates and packages are utilized in electronic components for their excellent thermal conductivity and electrical insulation properties.

Precision and Purity: Quality is integral to our alumina products. We adhere to strict industry standards and meticulous specifications, ensuring that our alumina maintains the purity necessary for superior precision and consistent results.

Technical Expertise: Our team possesses profound knowledge of the properties and applications of alumina. We offer personalized technical support and guidance, helping you leverage alumina's unique characteristics for your specific needs.

Reliable Supply: We recognize the importance of a consistent supply of alumina products. Our global presence and efficient logistics ensure that you have access to alumina when and where you need it.

Our Alumina Product Offerings:

SAM offers an array of alumina products that cater to diverse applications, including:

Ceramics and Components: Alumina ceramics are used in a wide range of applications, from electrical insulators to structural components in industries such as aerospace, automotive, and electronics.

Electronics: Alumina substrates and packages provide essential thermal management and electrical insulation for electronic components.

Abrasive Applications: Alumina's hardness and abrasion resistance make it ideal for various abrasive applications, including grinding and polishing.

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Alumina

About Alumina

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