• Best-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu

Best-Selling Alumina Powder For Polishing – Alumina powder and α-type alumina powaer – Wanyu

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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for Alumina Ceramic Wear Tile , High Temperature Ceramic Coatings , Sic Carborundum , Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
Best-Selling Alumina Powder For Polishing – 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-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Best-Selling Alumina Powder For Polishing –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Best-Selling Alumina Powder For Polishing – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Honduras, South Africa, Provence, Our Company policy is "quality first, to be better and stronger, sustainable development" . Our pursuit goals is "for society, customers, employees, partners and enterprises to seek reasonable benefit". We aspirate to do cooperate with all different the auto parts manufacturers, repair shop, auto peer , then create a beautiful future! Thank you for taking time to browse our website and we would welcome any suggestions you may have that can help us to improve our site.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Mandy from Turkey - 2018.08.12 12:27
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Jean from Jersey - 2018.06.21 17:11
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