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Spherical alumina: characteristics
1. High filling: The large particle size and particle distribution allows for high density filling of rubber and plastics. It also produces compounds with good fluidity and low viscosity.
2. High thermal conduction: The high filling density of the compound allows it to have higher thermal conduction and heat dissipation rates compared with crystalline silicon.
3. Spherical shape reduces wear of machines such as kneading machines.
1. High filling: The large particle size and particle distribution allows for high density filling of rubber and plastics. It also produces compounds with good fluidity and low viscosity.
2. High thermal conduction: The high filling density of the compound allows it to have higher thermal conduction and heat dissipation rates compared with crystalline silicon.
3. Spherical shape reduces wear of machines such as kneading machines.
Application of spherical aluminum
1. Use as a ceramic material
Micropowder with spherical particles has good sintering and compression molding characteristics. This is very beneficial in the production of ceramic products.
2. It is used as a material for grinding and polishing
Avoiding scratches can be achieved by using spherical aluminum oxide as a polishing material.
3. It is used in the petrochemical industries
In the petrochemical industries, the requirements for pore size distribution as well as pore structure are increasing. To control the pore distribution and size of the catalyst carrier particles, it is possible to adjust the particle size configuration in the spherical form.
4. Catalyst
The use of spherical aluminum as a catalyst directly can reduce abrasion while increasing the lifespan of the catalyst. This will lower the production costs.
5. For surface protective coating
Surface protection for machinery, tools, chemical pipelines and equipment is achieved by spraying spherical powder particles. These can significantly improve surface hardness, corrosion and wear resistance.
6. Luminescent materials
Alumina spheres have a high density which reduces the scattering and loss of light.
7. Electronics industry
The excellent properties of spherical aluminum in terms of electrical, thermal, and mechanical properties make it a popular choice for electronic semiconductor packaging.
The excellent properties of spherical aluminum in terms of electrical, thermal, and mechanical properties make it a popular choice for electronic semiconductor packaging.
Tech Co., Ltd. () is an experienced spherical-alumina manufacturer with over 12 year experience in chemical product development and research. If you need high quality spherical aluminum please contact our team and send us an enquiry.
1. Use as a ceramic material
Micropowder with spherical particles has good sintering and compression molding characteristics. This is very beneficial in the production of ceramic products.
2. It is used as a material for grinding and polishing
Avoiding scratches can be achieved by using spherical aluminum oxide as a polishing material.
3. It is used in the petrochemical industries
In the petrochemical industries, the requirements for pore size distribution as well as pore structure are increasing. To control the pore distribution and size of the catalyst carrier particles, it is possible to adjust the particle size configuration in the spherical form.
4. Catalyst
The use of spherical aluminum as a catalyst directly can reduce abrasion while increasing the lifespan of the catalyst. This will lower the production costs.
5. For surface protective coating
Surface protection for machinery, tools, chemical pipelines and equipment is achieved by spraying spherical powder particles. These can significantly improve surface hardness, corrosion and wear resistance.
6. Luminescent materials
Alumina spheres have a high density which reduces the scattering and loss of light.
7. Electronics industry
The excellent properties of spherical aluminum in terms of electrical, thermal, and mechanical properties make it a popular choice for electronic semiconductor packaging.
The excellent properties of spherical aluminum in terms of electrical, thermal, and mechanical properties make it a popular choice for electronic semiconductor packaging.
Tech Co., Ltd. () is an experienced spherical-alumina manufacturer with over 12 year experience in chemical product development and research. If you need high quality spherical aluminum please contact our team and send us an enquiry.