Alumina Ceramic Grinding Balls
Alumina ceramic grinding balls for planetary and high energy ball mills.
Specification
| Â Item | Â Value |
| Â Al2O3 | Â 92.83% |
| Â Bulk density | Â 3.632 g/cm3 |
| Â Water absorption | Â 0.01% |
|  Wear loss |  0.15‰ |
| Â Hardness | Â 9 MOhs |
| Â Color | Â White |
| Â SiO2 | Â 5.02% |
| Â Fe2O3 | Â 0.05% |
| Â CaO | Â 0.76% |
| Â MgO | Â 0.87% |
| Â K2O | Â 0.05% |
| Â Na2O | Â 0.59% |
| Â Others | Â 0.28% |
Grinding jar ball configuration
|
50ml |
100ml |
150ml |
250ml |
300ml |
400ml |
500ml |
1000ml |
||
|
Ball size/qty |
 Ø6mm |
 50 |
100 |
150 |
280 |
330 |
420 |
500 |
1000 |
|
Ø10mm |
8 |
16 |
24 |
40 |
48 |
80 |
100 |
200 |
|
|
Ø20mm |
|
|
|
|
|
2 |
2 |
3 |
|
If only buy this product, please pay more $5 shipping charge to our paypal account: gloveboxes@gmail.com, and please inform us by email to info@labideal.com
Specification: Alumina Ceramic Grinding Balls
|
