Products Refractory Industry Zirconium dioxide

Product Information - Zirconium dioxide


Zirconium dioxide or Zirconia (ZrO2) is a non-metallic, organic substance belonging to the group of oxide ceramics.
Production process: - resistant to acids and lyes
- highly resistant to chemical, thermal and mechanical influences
Special properties: Zirconium dioxide is produced from zirconium silicate by a process of washing, cleaning and calcination.
Adding other metal oxides (e.g. MgO, CaO or Y2O3) at room temperature stabilises the material.
Natural reserves of zirconium dioxide (baddeleyite) have been largely exhausted.


Possehl Erzkontor GmbH & Co. KG
Beckergrube 38-52
23552 L├╝beck

Phone:  +49 - (0) 451 - 148 0
Fax:  +49 - (0) 451 - 148 355