• Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu

Good Activated Alumina Balls Manufacturers – Alumina powder and α-type alumina powaer – Wanyu

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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Carborundum Chips , Corundum Yellow , Activated Alumina Catalyst , Together with our efforts, our products have won the trust of customers and been very salable both here and abroad.
Good Activated Alumina Balls Manufacturers – 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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Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Activated Alumina Balls Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Good Activated Alumina Balls Manufacturers – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Florida, Rwanda, UK, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services to suit your needs. We warmly welcome you to contact us and make sure you feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specs or inquiries today.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Linda from South Korea - 2017.08.18 11:04
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Michelle from Sevilla - 2018.09.19 18:37
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