Spherical Alumina Powder (Conventional Type) Description

Spherical Alumina Powder (Conventional Type) is produced by the high-temperature melting-sphere-jet method, and then sieving, purification, and other processes to produce the final object. It exhibits a high spheroidization rate, high filling ratio, and high thermal conductivity. Because of its unique and excellent physicochemical properties, Spherical Alumina Powder has been widely used as the filler of thermal interface materials, thermal engineering plastics and aluminum-based Copper-Clad Laminates, and so on.

Spherical Alumina Powder (Conventional Type) Specifications

*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us. For Specifications of other grades, please click here.

Spherical Alumina Powder (Conventional Type) Applications

Spherical Alumina Powder, known for its uniform particle shape, high purity, and excellent physical properties, is widely used across various industries. In electronics and electrical engineering, it is employed in thermal interface materials (TIMs) and ceramic substrates to enhance heat dissipation and performance. It serves as a key component in polishing compounds and abrasive materials for precision polishing and grinding. In ceramics and refractories, it is used to manufacture advanced ceramics and refractory materials for high-temperature applications. As a catalyst carrier in chemical processing, it enhances surface area and activity. Spherical alumina powder is also utilized in thermal spray coatings and surface treatments to improve wear resistance and thermal conductivity. In plastics and composites, it acts as a filler material and reinforcement to improve mechanical properties. Its chemical inertness and high surface area make it suitable for filtration systems. Additionally, it is used in additive manufacturing for producing high-performance ceramic parts with complex geometries. These diverse applications highlight the versatility and critical role of spherical alumina powder in enhancing performance and reliability across multiple fields.

Spherical Alumina Powder (Conventional Type) Packaging

Our Spherical Alumina Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Spherical Alumina Powder (Conventional Type) FAQs

Q1: How is spherical alumina powder produced?

A: Spherical alumina powder is typically produced through methods such as spray drying, flame synthesis, or plasma processing. These methods help achieve the desired spherical shape and high purity.

Q2: What particle sizes are available for spherical alumina powder?

A: Spherical alumina powder is available in various particle sizes, ranging from nanometers to micrometers, depending on the specific application requirements.

Q3: What are the considerations for handling and storing spherical alumina powder?

A: Spherical alumina powder should be stored in a dry, cool place to prevent moisture absorption. It should be handled with appropriate protective equipment to avoid inhalation or skin contact.