Aluminum Oxide (Al2O3) Micron Powder

Purity: 99.9%, Size: 50-100 µm 

Alumina is a standout amongst the most cost effective and broadly utilized material in the group of engineering ceramics. The raw 
materials from which this ceramic is made are promptly accessible and sensibly estimated in price, bringing about great value for 
the cost in manufactured alumina shapes. With an incredible blend of properties and an alluring value, it is nothing unexpected that 
fine grain technical grade alumina has an extensive variety of utilizations. Al2O3 is hard and does not wear out easily. Al2O3 holds 
outstanding dielectric properties from DC to GHz frequencies. Al2O3 highly resists strong acid and alkali attack at high temperatures. 
Al2O3 has good thermal conductivity and acquires excellent size and shape capabilities. Al2O3 is strong and stiff. Al2O3 purity ranges
from 94 percent, an easily metallizable composition, to 99.8 percent for the most demanding high temperature applications.

Aluminum oxide, regularly called alumina, has strong ionic interatomic bonding giving interest to its attractive material attributes. Al2O3
can exist in a few crystalline stages which all return to the most stable hexagonal alpha stage at high temperatures. This is the period 
specifically noteworthy for basic applications.

Alpha stage alumina is the strongest and stiffest of the oxide ceramics. Its hardness, superb dielectric properties, recalcitrance and great 
thermal properties make the material of choice for an extensive variety of uses. High purity alumina is usable in both oxidizing and reducing
atmospheres to 1925°C.