• Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu

Wholesale Alumina Bricks Supplier – Alumina powder and α-type alumina powaer – Wanyu

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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for White Fused Aluminium Oxide , Alumina Silicate Refractory , Diamond Cut Types , Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services.
Wholesale Alumina Bricks 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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Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Wholesale Alumina Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs for Wholesale Alumina Bricks Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Durban, Sydney, Russia, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Nicole from Danish - 2017.05.02 11:33
    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 Elaine from Indonesia - 2018.12.14 15:26
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