Medium Alumina Grinding Balls
Product Description
Packing Mall High Alumina Grinding Ball, is higher than the common alumina balls. When it is working, the ball won’t pollute the grinding materials, so it can keep the purity and improve the stability of grinding materials especially the ceramic glaze.
Packing Mall High Alumina Grinding Ball, has high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.
Technical data
Model | High Alumina Grinding Ball | |
Color | White | |
Shape | Sphere | |
Type | PM-92 | PM-95 |
Al2O3 content(%) | ≥92 | ≥95 |
Water adsorption(%) | ≤0.01 | ≤0.005 |
Abrasion loss (%) | <0.011 | <0.0084 |
Bulk Density (g/cm3) | ≥3.65 | ≥3.68 |
Crushing strength (N/PC) | ≥2000 | ≥2000 |
Mohs Hardness (scale) | 9 | 9 |
Crack | Not permission | Not permission |
impurity | Not permission | Not permission |

Typical application
Be used in high temperature, high pressure, high corrosion and stream applications for thermal cycle or chemical tower packing, and catalyst bed support.
Warranty
By National Standard HG/T 3683.1-2014.
Free consultation during the warranty period.
Normal Package
25KG/Plastic bag. Steel drum.
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