• Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu

Best High Alumina Refractory – Alumina powder and α-type alumina powaer – Wanyu

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Cascade Canyon Corundum , Most Expensive Diamond Cut , Measuring Tool , We glance forward to giving you with our solutions while in the in the vicinity of future, and you will come across our quotation may be very affordable and the top quality of our merchandise is extremely outstanding!
Best High Alumina Refractory – 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:

Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best High Alumina Refractory –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


Related Product Guide:

As for competitive selling prices, we believe that you will be searching far and wide for anything that can beat us. We will state with absolute certainty that for such excellent at such charges we are the lowest around for Best High Alumina Refractory – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Morocco, Kyrgyzstan, Hyderabad, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
  • 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 Alberta from Islamabad - 2018.10.31 10:02
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Agustin from Singapore - 2017.09.22 11:32
    Write your message here and send it to us