Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu

$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu Featured Image$

$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu$
$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu$
$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu$
$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu$
$Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu$

Short Description:

Product Detail

Product Tags

Feedback (2)

Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Refractory Ceramic Fiber , Carborundum Element , Silicon Carbide Bushing , The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.

Best Alumina Refractory Properties 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.

Product detail pictures:

Related Product Guide:

Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Best Alumina Refractory Properties Supplier – Alumina powder and α-type alumina powaer – Wanyu , The product will supply to all over the world, such as: Belarus, Lisbon, Iran, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!

Activated Alumina Is