• Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu

Professional Alumina Bricks Properties Manufacturer – Alumina powder and α-type alumina powaer – Wanyu

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Sic Module , Sandblasting Medium For Metal , High Carbon Copperhigh Speed Steel , We believe this sets us apart from the competition and makes customers choose and trust us. We all wish to create win-win deals with our customers, so give us a call today and make a new friend!
Professional Alumina Bricks Properties Manufacturer – Alumina powder and α-type alumina powaer – Wanyu Detail:

Five characteristics of high-purity alumina powder

1. Chemical resistance;
2. High-purity alumina, the alumina content is greater than 99%;
3. High temperature resistance, normal use at 1600℃, short-term 1800℃;
4. Resistant to sudden cold and heat, not easy to burst;
5. It adopts grouting and has high density.
1. Use of α-type alumina powder

In the crystal lattice of α-type alumina powder, oxygen ions are closely packed in hexagons, and Al3+ is symmetrically distributed in the octahedral coordination center surrounded by oxygen ions. The lattice energy is very large, so the melting point and boiling point are very high. α-type oxidation Aluminum is insoluble in water and acid. It is also called aluminum oxide in industry. It is the basic raw material for making metal aluminum; it is also used to make various refractory bricks, refractory crucibles, refractory tubes, and high temperature test instruments; it can also be used as abrasives and flame retardants. Agents, fillers, etc.; high-purity α-type alumina is also the raw material for the production of artificial corundum, artificial ruby ​​and sapphire; it is also used for the production of modern large-scale integrated circuits.

Activated alumina has selective adsorption capacity for gas, water vapor and some liquid moisture. After the adsorption is saturated, it can be revived by heating at about 175-315°C to remove water. Adsorption and resurrection can be performed multiple times. In addition to being used as a desiccant, it can also adsorb the vapor of lubricating oil from polluted oxygen, hydrogen, carbon dioxide, natural gas, etc. It can also be used as catalyst and catalyst carrier and chromatography carrier.


Product detail pictures:

Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Professional Alumina Bricks Properties Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


Related Product Guide:

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Professional Alumina Bricks Properties Manufacturer – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: San Francisco, Namibia, French, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our experienced advice and service can lead to more suitable choice for the customers.
  • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Karen from Macedonia - 2017.06.16 18:23
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Roxanne from Barcelona - 2017.06.29 18:55
    Write your message here and send it to us