• Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu

Cheapest Alumina Silicate Refractory Brick Supplier – Alumina powder and α-type alumina powaer – Wanyu

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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Wear Resistance Coating Materials , Low Wear Resistance , Alumina Ceramic Wear Tile , We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
Cheapest Alumina Silicate Refractory Brick 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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Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Cheapest Alumina Silicate Refractory Brick Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Cheapest Alumina Silicate Refractory Brick Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Bangkok, Sydney, St. Petersburg, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Kitty from Jamaica - 2017.03.28 16:34
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Dana from Portugal - 2017.12.31 14:53
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