• Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu

Best Alumina Bricks Manufacturers – Alumina powder and α-type alumina powaer – Wanyu

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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for High Alumina Refractory Brick Properties , Alumina Grinding Wheel , Resin Bond Diamond Wheels , Create Values,Serving Customer!" would be the purpose we pursue. We sincerely hope that all clients will build long-lasting and mutually effective cooperation with us.In the event you wish to get extra facts about our enterprise, Be sure to get in touch with with us now.
Best Alumina Bricks 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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Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best Alumina Bricks Manufacturers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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Our primary intention should be to offer our clientele a serious and responsible enterprise relationship, delivering personalized attention to all of them for Best Alumina Bricks Manufacturers – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: belarus, Guinea, Botswana, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By David from Sevilla - 2017.04.18 16:45
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Victor Yanushkevich from Johor - 2018.12.05 13:53
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