
Alumina Grinding Ball
Alumina Grinding Ball(Dry Grinding)
Application:
It is great grinding media,widely used for metal and nonmental dry powder grinding equipment.
Properties:
This product adopts isostatic forming, good toughness, can greatly improve grinding efficiency, reduce the loss of grinding media.
Product Details:
Item |
AM-92 |
AM-95 |
Al2O3 |
≥92 |
≥95 |
Bulk Density(g/cm³) |
≥3.60 |
≥3.65 |
Hardness(Mohs) |
9 |
9 |
Wear Loss(%) |
<0.015 |
<0.012 |
Water absorption(%) |
<0.01 |
<0.01 |
Color |
White |
White |
Size(mm) |
13-90mm |
Size can be customized according to request.
Alumina Grinding Ball(Wet Grinding)
Application:
It is great grinding media,widely used for metal and nonmental wet powder grinding equipment.
Properties:
Low abrasion,high hardness, impact resistance,energy saving and environmental protection.
Product Details:
Item |
AM-92 |
AM-92S |
AM-95 |
Al2O3 |
≥92 |
≥92 |
≥95 |
Bulk Density(g/cm³) |
≥3.65 |
≥3.68 |
≥3.68 |
Hardness(Mohs) |
9 |
9 |
9 |
Wear Loss(%) |
≤0.01 |
≤0.008 |
≤0.01 |
Water absorption(%) |
≤0.01 |
≤0.01 |
≤0.01 |
Color |
White |
White |
White |
Size:Rolling:0.5mm≤φ≤50mm;Pressing:13≤φ≤90mm; Or be customized according to request.
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