• Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu

Discount Alumina Magnesia Carbon Bricks Supplier – Alumina powder and α-type alumina powaer – Wanyu

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Most Wear Resistant Material , Ceramic Putty High Temperature , Transparent Silicon Carbide , Our tenet is "Reasonable prices, economical production time and very best service" We hope to cooperate with much more shoppers for mutual enhancement and benefits.
Discount Alumina Magnesia Carbon 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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Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures

Discount Alumina Magnesia Carbon Bricks Supplier –  Alumina powder and α-type alumina powaer  – Wanyu detail pictures


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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Discount Alumina Magnesia Carbon Bricks Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Belgium, Philadelphia, Indonesia, We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Ivy from United Arab emirates - 2018.11.04 10:32
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Madge from Czech - 2018.06.19 10:42
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