Zirconium Oxide, Zirconia Powder, Zycron or ZrO2
and Aluminum Oxide, Alumina or Al2O3.
Regardless of the Name, Zircoa is the Source for High
Quality, Innovative Products.
Refractory Brick
Burner Blocks
Setter Plate, Discs
Alumina Crucibles
Zirconia Crucibles
What's New
Slide Gate Plates
Tubes
Tundish Nozzles
Powder Metal Atomizing Nozzles
Components
Zirbeads
Extrusion Dies
Grinding Media
Zirconia Powder
Refractory Backup
Setter Sand
Worldwide Presence