Spherical Aluminum oxide Powder Properties And Applications

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Spherical Aluminum Oxide

Aluminum oxide a-phase produced by high-temperature melting spraying has high sphericity. It performs well as a ceramic raw material and a rubber filler.

Spherical aluminum oxide powder Properties

1. High Filling

Aluminum oxide with a sphericity of high and a particle size distribution that is wide are the characteristics of this product. It can fill rubber with high density. The mixture will have low viscosity, good fluidity and low viscosity.

2. High thermal conductivity

A mixture with good heat dissipation and high thermal conductivity can be achieved by filling spherical silicon powder with aluminum oxide.

3. Low Wear

Aluminum oxide spherical is less abrasive than other types of aluminum oxide. This means that equipment like kneaders or molding machines can last longer.

Spherical aluminum oxide powder Applications

1. Use as a ceramic material

Spherical Aluminum Oxide has good compression-molding and sintering qualities, which are extremely beneficial for producing high-quality ceramics.

2. It is used as a material for grinding and polishing

You can prevent scratches by using spherical Aluminum Oxide as a polishing agent.

3. It is used in the petrochemical industries

The aluminum oxide carrier is subjected to increasing demands in the petrochemical industries. These include a greater requirement for pore size distribution, and an increased requirement for pore structure. To control the pore distribution and size of the formed catalyst carrier particles, it is possible to adjust the particle size configuration for the spherical powder.

4. Catalysts:

Aluminum oxide spheres can be used as catalysts to reduce abrasion. They also increase the lifespan of the catalysts, which will lower the production costs.

5. Surface protective coating

Spraying spherical aluminum powder on plastics, metals, etc. Surface protection for machinery, knives and chemical pipelines can be improved by using this powder.

6. Used in luminescent material

Aluminum oxide powder spheres have a high density that can reduce the scattering and loss of light.

7. Electronics industry

The excellent properties of spherical aluminium oxide in terms electrical, mechanical and thermal properties make it widely used in semiconductor electronic packaging.

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