| Model: | - |
|---|---|
| Brand: | VANNA92 |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Oxide |
| Label: | Alumina Ball , Alumina Grinding Bal , alumina ceramic ball |
| Price: |
-
|
| Min. Order: | 1 ton |
| Last Online:22 Apr, 2016 |
high alumina grinding ball for ceramic
Al2O3(%)：92
Bulk density(g/cm³)：3.65
Hardness(Mohs):9
Features
Alumina Grinding Ball is characterized by：
Higher density;
Higher hardness;
Higher wear resistance;
Higher grinding efficiency.
Application
Alumina ball for wet grinding:
Used in high speed stirred grinding mills;
Ball mills as abrasive media for ceramic raw materials;
Glaze materials in ceramic factories, cement factories, enamel factories;
Used in glass work，owing to the excellence of high density, high hardness, and high wear rate. During the abrasive/grinding processing, ceramic balls will not break up，they will not pollute the grinded material as well;
The mix and crush procedure of ceramics, glass, glaze and frits, chemical and plastic industries.
Alumina ball for dry grinding:
Alumina ball for dry grinding is widely used in mining, ceramics, powders, cement and other industries. Our technicians make lots of tests,eventually,we developed alumina ball performed well on dry grinding situation with much lower wear-loss,it helps solve the problem of materials contamination.
Specification
|
Item type |
SNA
|
SNH
|
SNG |
|
|
Usage |
Wet grinding |
Wet grinding |
Dry grinding |
|
|
Al₂O₃（%） |
92 |
92 |
92 |
|
|
Bulk density（g/cm³） |
>3.65 |
>3.67 |
>3.63 |
|
|
Porosity |
0.00 |
0.00 |
0.00 |
|
|
Wear rate |
wet method（%） |
≤0.005 |
≤0.003 |
≤0.006
|
|
dry method（%） |
|
|
0.005 |
|
|
Hardness（Mohs） |
9 |
9 |
9 |
|
|
Color |
White |
White |
White |
|
|
Diameter（mm） |
3~90 |
3~60 |
10~90 |
|
other information: http://www.alumina-ball.in/portfolio-items/alumina-grinding-ball/
