Fiber-free Refractory,Alumina Crucibles,Alumina Boats,Insulations,Filters,Furnace Repair Kit

Properties of Material BR

Color : White Nominal Composition,wt %: 99.9% Al`2`O`3` Al`2`O`3` : 99.9% Other Metal : less than 0.05% Density, g/cc : ~0.85 Porosity, % - (average) ~ 78% Maximum Use Temperature,°C: 1900° C Flexural Strength: > 10MPa Linear thermal expansion: 6.00 x 10`-6` Size & thickness unlimited *also see technical data for BR Fractalin

BR material in the form of Fractalins™ (boards) may be used as high temperature refractory or even to support high temperature molybdenum disilicide heating elements. Mattech will be able to make shapes to your custom requirement. Please contact Mattech.

Disclaimer:

All properties and dimensions shown above are only approximate and may change from batch to batch. If a specific property is critical for your application, please contact Mattech for details on the possible guarantee bounds for that property. Mattech Corporation encourages safe handling practices for all its products. The use of proper eye wear, gloves and masks is highly recommended and it may be unsafe not to use them when handling products.