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Aluminum Oxide Spheres (Al2O3)


Panadyne offers custom Aluminum Oxide spheres.  The Aluminum Oxide spheres have excellent mechanical properties and are often used as grinding media in a variety of mills.  The spheres have high compressive strength and scuff-resistance.   Spheres are offered in a 92% & 99% purity to serve both grinding and packing applications. Aluminum Oxide Sphere are available in typical sizing ranging from 2mm to 25mm. Please contact us for more information. 

Typical Properties
  • High Hardness

  • High Compression Strength

  • Abrasion / Wear-Resistance

  • Chemical Intertness

  • Resistance to Thermal Shock

  • High Melting Point

Typical Applications
  • Grinding

  • Filtration

  • Milling

  • Packing