Chemical data
|
Property |
Unit |
Value |
|
Chemical Composition |
n/a |
AlO(OH) |
|
Crystal Structure |
n/a |
Boehmite |
|
Crystal Size(120-reflex) |
nm |
12-15 |
|
Al2O3 |
% |
75 |
Physical data
|
Property |
Unit |
Value |
|
Loose Bulk Density |
g/ml |
0.4-0.6 |
|
Pore Volume* |
ml/g |
0.7-0.9 |
|
Surface Area * |
m2/g |
>160 |
|
Dispersibility in Acid** |
% |
>96 |
* after activation at 550℃ for 3 hours
** 10 wt.% Al2O3 in 0.5wt.% HNO3