Company Description
performance index:
Product Name: Microcrystalline Alumina Grinding Balls
Alumina (%): 95
Color: White
Specific Gravity(g/cm3): 3.72
Water Absorption (%): 0.01
Betterwearar Loss (%)??0.00054
Hardness (Mohs Scale): 9
Compression Strength (MPa): 2250
Granularity available(mm): 1, 2, 20, 30, 40, 50, 60