1.Technical Specifications
|
Name |
Alumina ball |
|
Alumina(%) |
75 |
|
Bulk density(g/cm3) |
3.15-3.25 |
|
Water absorption(%) |
＜0.02 |
|
Hardness(Mohs) |
8 |
|
Colour |
Grey white |
|
Size(mm) |
15-90 |
2. Scope of Application
It is widely used in ceramics, glass, enamel, pigment, chemical industry and other industries.
3. Characteristic
It has the advantages of high hardness, good toughness, high density and corrosion resistance.
4. Use Guide
When the loading amount of pebble reaches 50-55% of the net volume of the ball mill, it can reach the best state.
Empirical formula: M=3.14*R2*D*L*25% /1000.
(Note: M= charged alumina ball quantity D= alumina ball density (g/cm3) R= radius of ball mill L= length of ball mill)
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