• High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu

High-Quality Activated Alumina Adsorbent Manufacturer – Alumina powder and α-type alumina powaer – Wanyu

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High-Quality Activated Alumina Adsorbent 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.


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High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

High-Quality Activated Alumina Adsorbent Manufacturer –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for High-Quality Activated Alumina Adsorbent Manufacturer – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: New Zealand, Plymouth, Iraq, Many kinds of different solutions are available for you to choose, you can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to deliver more support for customers. Welcome all nice buyers communicate details of solutions with us!!
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Nina from Saudi Arabia - 2017.03.08 14:45
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By tobin from Istanbul - 2018.11.06 10:04
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