Wholesale Price High Alumina Grinding Brick - Activated Alumina Adsorbent Manufacturer with different size – Kelley
Wholesale Price High Alumina Grinding Brick - Activated Alumina Adsorbent Manufacturer with different size – Kelley Detail:
Application
Activated alumina belongs to the category of chemical alumina. It is mainly used in adsorbents, water purifiers, catalysts and catalyst carriers. According to different uses, its raw materials and preparation methods are different.
Technical Data Sheet
|
Item |
Unit |
Index |
||||
|
AL2O3 |
% |
≧92 |
≧92 |
≧92 |
≧92 |
≧92 |
|
SiO2 |
% |
≦0.10 |
≦0.10 |
≦0.10 |
≦0.10 |
≦0.10 |
|
Fe2O3 |
% |
≦0.04 |
≦0.04 |
≦0.04 |
≦0.04 |
≦0.04 |
|
Na2O |
% |
≦0.45 |
≦0.45 |
≦0.45 |
≦0.45 |
≦0.45 |
|
LOI |
% |
≦7 |
≦7 |
≦7 |
≦7 |
≦7 |
|
Particle Size |
mm |
1-2 |
2-3 |
3-5 |
4-6 |
5-7 |
|
Crashing Strength |
N/Piece |
≧30 |
≧50 |
≧130 |
≧160 |
≧180 |
|
Surface Area |
m²/g |
≧280 |
≧280 |
≧280 |
≧280 |
≧280 |
|
Pore Volume |
ml/g |
≧0.4 |
≧0.4 |
≧0.4 |
≧0.4 |
≧0.4 |
|
Bulk Density |
g/cm³ |
0.70-0.85 |
0.68-0.80 |
0.68-0.80 |
0.68-0.80 |
0.68-0.75 |
|
Abrasion Loss |
% |
≦0.2 |
≦0.2 |
≦0.2 |
≦0.2 |
≦0.2 |
(Above is routine data, we can upgrade it as you require)
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