grinding media ball

99% Al2O3 Resistente al desgaste Resistente a la corrosión Cerámica de óxido de aluminio con aislamiento eléctrico

99% Al2O3 Dense Aluminum Oxide Ceramic | 3.6 g/cm³ | Wear & Corrosion Resistant High-performance 99% Al2O3 dense alumina ceramic with 3.6 g/cm³ density. Excellent wear resistance, corrosion resistance & electrical insulation. Ideal for seals, bearings, valves & industrial linings. Custom parts ...