• Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu

Discount High Alumina Silica Brick Supplier – Alumina powder and α-type alumina powaer – Wanyu

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for High Wear Resistant Material , World Corundum , Corundum Purple , Winning customers' trust is definitely the gold key to our good results! If you are fascinated in our products, make sure you sense absolutely free to go to our web site or make contact with us.
Discount High Alumina Silica Brick Supplier – 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.


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Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount High Alumina Silica Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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With our rich working experience and thoughtful companies, we have now been recognized as being a trustworthy supplier for a lot of global potential buyers for Discount High Alumina Silica Brick Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: India, El Salvador, Sierra Leone, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By jari dedenroth from Sheffield - 2018.12.10 19:03
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Chris from Norway - 2018.11.06 10:04
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