What is alumina used for?

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Alumina properties
High temperature resistance: alumina can be used in oxidation and reduction atmospheres up to 1650°C (2900°F) and in vacuum environments up to 2000°C (3600°F).
Wear resistance: alumina is a very hard ceramic with excellent wear resistance. It is an ideal choice for wear-resistant inserts or products.
Electrical insulators: alumina is commonly used as high temperature electrical insulators, especially for higher purity grades that provide better resistivity.
Chemical resistance: alumina has good resistance to strong acids and bases at high temperature, so it is an ideal choice for applications that need to resist corrosive substances.
High hardness.
Wear resistance.
High compressive strength.
High mechanical strength.
Resist strong acid and alkali at high temperature.
Excellent electrical insulation performance.
Good thermal conductivity.
 
What are the advantages of alumina?
Alumina is a kind of wear-resistant advanced technology ceramic material, which is often used in various industrial applications. It has high hardness and wear resistance, low erosion level, high temperature resistance, corrosion resistance and biological inertia. In addition, it can be highly polished, making it suitable for precision sealing applications such as pumps and pistons. Alumina has become an excellent high temperature ceramic material because of its high temperature stability. It is the most commonly used type of advanced ceramics with a purity of 95-99.9%.
 
What is alumina used for?
Alumina is a very hard ceramic with excellent wear resistance. It is an ideal choice for wear-resistant inserts or products. Alumina is commonly used as a high temperature electrical insulator, especially a higher purity grade that provides better resistivity. Alumina also has good resistance to strong acid and alkali at high temperature, so it is an ideal choice for the application of corrosion resistant materials.
Some common applications of alumina include:
Electronic components and substrates.
High temperature electrical insulator.
High voltage insulator.
Laser tube.
Machine parts.
Mechanical seal.
Precision axles and axles in high wear environment.
Roller and ball bearings.
Sealing ring.
Semiconductor parts.
Shot peening nozzle.
Thermocouple tube.
Hose head plate.
Valve seat.
Worn parts.
Wires and conductors.
Ballistic armor
 
Aluminum Oxide Price
The price is influenced by many factors including the supply and demand in the market, industry trends, economic activity, market sentiment, and unexpected events.
If you are looking for the latest al2o3 price, you can send us your inquiry for a quote. (sales3@nanotrun.com)
 
Aluminum Oxide Supplier
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted al2o3 manufacturer and al2o3 supplier with over 12-year-experience. We ship our goods all over the world.
 
If you are looking for high-quality al2o3 powder, please feel free to contact us and send an inquiry. (sales3@nanotrun.com)
 

The U.S. Department of Energy has launched a $3.16 billion program to improve the supply chain for electric vehicle batteries. 

The U.S. Department of Energy recently announced on its website that it will receive $3.16 billion from the bipartisan infrastructure bill to develop domestic electric vehicle battery manufacturing in the United States. $3.1 billion will be invested in new, retrofitted, and expanded facilities related to electric vehicle batteries, and $60 million will be spent on recycling and reuse of used batteries. 

Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and Nanomaterials including graphite powder, 3D printing powder, the al2o3 powder, etc. If you are looking for high-quality materials, please feel free to contact us and send an inquiry.

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