Pseudoboehmite powder:
Technical Parameter:
|
Property
|
Unit
|
Index
|
|
Al2O3
|
%
|
60-75
|
|
Bayerite(as is)
|
%
|
5.0 max
|
|
Pore Volume
|
g/ml
|
1.0 min
|
|
0.8-1.0
|
||
|
0.8 max
|
||
|
Surface Area
|
㎡/g
|
250 min
|
|
Fe2O3
|
%
|
0.07 max
|
|
Na2O
|
%
|
0.05 max
|
|
0.05-0.1
|
||
|
SO42-
|
%
|
1.0 max
|