Application: Inert Support Media of Catalyst, Desiccant, Adsorbent in Columns.
|
Al2O3
|
Al2O3+SiO2
|
Fe2O3
|
MgO
|
CaO
|
Na2O + K2O
|
|
17~23%
|
≥92
|
≤1.0%
|
<1%
|
<0.5%
|
<2.5%
|
●Phisical Properties
|
Property
|
Unit
|
Value
|
|
Acid Resistance
|
%
|
>99.8
|
|
Alkali Resistance
|
%
|
>85
|
|
Bulk Density
|
g/cm3
|
1.35~1.45
|
|
Water Adsorption
|
%
|
<0.5
|
|
Thermal Resistance
|
℃
|
>1150
|
|
Mohs hardness
|
|
>6.5
|
|
3
|
8
|
13
|
19
|
30
|
50
|
|
|
±1.0
|
±2.0
|
|||||
|
130
|
480
|
1000
|
2500
|
3200
|
6000
|
|