| Customization: | Available |
|---|---|
| Material: | Alumina |
| Application: | Ceramic Decorations |
|
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The microcrystalline wear-resistant alumina ball is a high-quality grinding medium made of selected high grade material, advanced molding technology and calcined in high temperature tunnel kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance, the products are the most ideal medium for grinding glaze, blank and mineral powder processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral powder and other industries.
|
Product |
Al2O3(%) |
Bulk density(g/cm3) |
Water absorption(%) |
Moh's Hardness(scale) |
Abrasion loss(%) |
|
High Alumina Grinding Balls |
92 |
3.65 |
<0.01 |
9 |
0.011 |
|
High Alumina Grinding Balls |
95 |
3.68 |
<0.005 |
9 |
0.0084 |
|
Medium Alumina Grinding Balls |
65-75 |
2.93 |
<0.01 |
8 |
<0.01 |
|
Carbonized Alumina Grinding Balls |
60-70 |
2.8-2.9 |
<0.05 |
8 |
<0.08 |
Appearance Demand
|
High Alumina Grinding Balls |
Medium Alumina Grinding Balls |
Carbonized Alumina Grinding Balls |
|
|
Color |
White |
White |
Ash-black |
|
Crack |
Not Permission |
Not Permission |
Not Permission |
|
Impurity |
Not Permission |
Not Permission |
Not Permission |
|
Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls |
||
|
Flaw |
Max. size in 0.3mm permit 3 balls |
||
1.High wear-resistance
The alumina balls' wear-resistance 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 grinded materials especially the ceramic glaze.
2.High bulk density
The high density, high hardness and the high grinding characters save the grinding time, enlarge the smashing room. So it can improve the grinding efficiency.
Product Features:
As a catalyst reactor, coverage tower packing materials and support, the major role is to increase the
distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.
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