• High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu

High-Quality Alpha Calcined Alumina Suppliers – Alumina powder and α-type alumina powaer – Wanyu

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Sic Silicon Carbon , Medium Glass Bead Blasting Abrasive , Wear Resistant Epoxy , We have now confident that we can easily offer the premium quality products and solutions at resonable price, good after-sales services into the buyers. And we're going to produce a dazzling future.
High-Quality Alpha Calcined Alumina Suppliers – 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:

High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Alpha Calcined Alumina Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


Related Product Guide:

Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for High-Quality Alpha Calcined Alumina Suppliers – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Hyderabad, South Korea, Leicester, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Helen from Morocco - 2018.02.12 14:52
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Murray from Chile - 2017.02.14 13:19
    Write your message here and send it to us