Alumina Ball(FD 103), china Alumina Ball(FD 103) manufacturer, Alumina Ball(FD 103) wholesale center

As grinding media, high alumina grinding balls are widely used in the field of ceramics, cement, painting, chemical industry, medicine and dope. They have the following advantages; High hardness, high density, anti-corrosion, and regular appearance.



Specifications:

1) Al2O3: e95%

2) Density: e3.7g/cm3

3) EWT: d 0.01%

4) Compressive strength: Above 2,000MPa

5) Water absorption: Below 0.02

6) Crushing strength: e520kN

7) Hardness: 9 (MO)

Alumina balls are available in following sizes:

1) Nominal sizes: 3, 6, 13, 19, 25, 38, 50

2) Bulk density range (kg/L): 1.6 to 2.5

3) Apparent porosity range (%): 1 to 20

4) Crushing strength range (kg): 50 to 1, 6