Aluminas for refractory materials
These special aluminas are suitable for the production of refractory products because of their high melting point, such as bricks for lining kilns, fire resistance putty, fire resistance masses etc.

Aluminas for ceramics
Used in the ceramic industry as components in products and for glazes, especially the kinds of special aluminas with a reduced alkaline content are used for their exceptionally good insulation characteristics (production of electro-ceramics).

If you have any further questions about the suitability of Calcined Aluminas for your production requirements, please kindly contact us.