Alumina (Al2O3) is a hard, chemically resistant material and
has the ability to withstand very high temperatures in aggressive
environments. McDanel offers Alumina with various purity levels, including
99.8% and 99.0%. The level of purity, grain size,
and density required is dependent on the rigors of the application
and the component configuration.
Standard McDanel Alumina products
include various tubes, rods, crucibles, boats, trays, dishes,
and discs that are available for purchase
online. We also have significant capabilities for producing
custom engineered Alumina products. Give us a call at a location
near you, or fill out our Request
for Quote form, so one of our experienced engineers can
assist you in the material selection and design of your advanced
ceramic component. |
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| 998 99.8% Alumina can be used at operating
temperatures to 1750°C in both oxidizing and reducing atmospheres.
Tubes have been evacuated to 10-7 Torr at 1500°C. 99.8% proves
inert to hydrogen, carbon and refractory metals in many severe
situations. |
Noble metal thermocouple protection, furnace tubes, high temperature
vacuum furnaces, heat treating furnace rollers, radiant tubes,
laser tubes, corona treater tubes and ozone generators. |
| AP35 99.0% Alumina is a high purity body
designed for the extrusion manufacturing process. It offers
good insulating characteristics and high temperature capabilities. |
Corrosive environments and electrical insulation applications.
Noble metal thermocouples and diffusion furnace profile couples,
laser wave guides and RTD's. |
| McDanel
Online Standard Catalog - PURCHASE NOW |
