• Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu

Discount Brown Fused Alumina Oxide Supplier – Alumina powder and α-type alumina powaer – Wanyu

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Corundum Raw , High Alumina Refractory Bricks , High Alumina Cement , We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
Discount Brown Fused Alumina Oxide 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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Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Brown Fused Alumina Oxide Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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To fulfill the customers' over-expected fulfillment , we have now our solid staff to deliver our greatest general assistance which includes internet marketing, product sales, creating, manufacturing, excellent controlling, packing, warehousing and logistics for Discount Brown Fused Alumina Oxide Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Algeria, Hanover, UAE, We have been perfectly devoted to the design, R&D, manufacture, sale and service of hair products during 10 years of development. We have introduced and are making full use of internationally advanced technology and equipment, with advantages of skilled workers. "Dedicated to providing reliable customer service" is our aim. We are sincerely looking forward to establishing business relationships with friends from at home and abroad.
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Maggie from India - 2017.06.16 18:23
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Agnes from Moldova - 2017.05.02 11:33
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