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.
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Refractory Brick
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Burner Blocks
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Setter Plate, Discs
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Alumina Crucibles
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Zirconia Crucibles
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What's New
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Slide Gate Plates
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Tubes
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Tundish Nozzles
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Powder Metal Atomizing Nozzles
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Components
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Zirbeads
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Extrusion Dies
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Grinding Media
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Zirconia Powder
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Refractory Backup
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Setter Sand
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Worldwide Presence