Dry Grinding Ceramic Balls for Glaze, Chemicals (92% super, 95%)
1: Short description :
Chemshun alumina ceramic balls as grinding media is made of α alumina (α aluminum oxide) by cool isostatic pressing or rolling and fired at a very high temperature 1530C in the tunnel kiln. which used to crush or grind material cement, mineral, ceramics raw material in mills. Chemshun Alumina balls is corrosion resistant, non toxic, non magnetic and possesses excellent thermal properties,which is one type of popular mill grinder to grind down porcelain, flint pebbles, natural stones or coal materials to the particle size . Chemshun produce grinding balls have 92% Al2O3, 95% Al2O3.
2:Alumina Grinding ceramic balls characters :
-- High hardness with Moh's hardness 9 grade
-- High abrasion and Lower abrasion loss
-- Widely application for grinding materials
-- High density with stronger impact resistance
-- Chemical resistance for acidic medium application
3: Chemshun alumina ball size
| Size (mm) |
D1-3 |
D6/8/10/13/16/20/25 |
D30/40 |
D50/60 |
| Tolerance (±mm) |
0.5 |
1 |
2 |
3 |
4:Chemshun Alumina Balls Application industry
-- mining industry
-- Cement industry
-- Chemical industry
-- Ceramics industry
-- Paint industry
5: Chemshun Alumina Balls Technical data
| Properties |
Unit |
CHEMSHUN 92 |
CHEMSHUN 95 |
| Al2O3 |
% |
>92 |
>95 |
| SiO2 |
% |
<5 |
<4 |
| Cao+MgO |
% |
<2 |
<2 |
| Density |
g/cm3 |
>3.60 |
>3.70 |
| Bulk weight |
kg/cm3 |
2200 |
2300 |
| Moh's hardness |
Grade |
9 |
9 |
| Rockwell hardness |
HRA |
83-85 |
85-87 |
| Water absorption |
% |
0 |
0 |
Chemshun Can calculate required alumina balls quantity , size, proportion for your new ball mill . welcome to contact us by : chemshun.en.made-in-china.com
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