high alumina balls 1. high strength and density 2. erosion resistance 3. regular shape

high alumina balls,Alumina grinding balls,alumina grinding media

 1) Al2O3: 95%2) Density: 3.65g/cm³3) EWT: < 0.01%4) Compressive strength: above 2,000MPa5) Water absorption: <0.016) Crushing strength: ≥520kN7) Hardness: 9 (Mohs)8) Size: 20mm-100mm9)Packing: 25kg/bag

10)high quality with competitive price

high alumina balls