• Good Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu

Good Alumina Firebrick Suppliers – Alumina powder and α-type alumina powaer – Wanyu

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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for High Alumina Fire Bricks , Corundum Aluminum Oxide , Silicon Carbide Grit , Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!
Good Alumina Firebrick Suppliers – 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 Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Good Alumina Firebrick Suppliers –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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The key to our success is "Good Product Quality, Reasonable Price and Efficient Service" for Good Alumina Firebrick Suppliers – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Bangladesh, Montreal, Chicago, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Victor from Romania - 2017.09.29 11:19
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Debby from Yemen - 2018.06.09 12:42
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