The network is based on sub-nanometer activated alumina adsorbent material specially treated refined, high-affinity attached using activated alumina, adsorption activity is very high, the adsorbent can absorb a lot of heavy chemicals, but also some small adsorption carbon particles, varnish, scale, silicon, etc.
Chemical composition
|
content
|
Value(%)
|
|
AI2O3
|
〉98
|
|
others
|
〈2
|
Physical Properties
|
NO.
|
Index
|
unit
|
value
|
|
1
|
Gross weight
|
g/cm3
|
3.3~3.6
|
|
2
|
Average linear expansion(20-1000℃)
|
10-6/K
|
7.0~8.5
|
|
3
|
Thermal conductivity
|
W/(m﹒K)
|
2.6~3.8
|
|
4
|
Specific heat
|
KJ/Kg﹒K
|
1.2~1.4
|
|
5
|
RUL
|
Centigrade(0.2Mpa)
|
1760
|
|
6
|
Thermal shock resistance
|
Centigrade3 times
|
427
|
|
7
|
Softening temperature
|
Centigrade
|
1850
|
|
8
|
Maximum operating temperature
|
Centigrade |
1600
|
|
9
|
Acid resistance
|
%
|
99.54
|
|
10
|
Alkali resistance
|
%
|
98.05
|
|
11
|
Water absorption
|
%
|
10
|
specification & others
|
|
Specific surface area(m2/m3)
|
Void ratio
(%) |
weight
(g) |
Bulk density
(kg/ m3) |
Average compressive strength
Longitudinal: MPa
Transverse: KN |
|
Φ25×15/300Mesh
|
1529
|
71
|
12
|
928
|
113.8
|
|
3.25
|
|||||
|
φ19×11/300Mesh
|
1593
|
62
|
8.09
|
1207
|
190.6
|
|
1.54
|
|||||
|
φ16×11/300Mesh
|
1627
|
61
|
4.11
|
1240
|
186.6
|
|
1.7
|
|||||
|
φ13×6/300Mesh
|
1655
|
60
|
1.59
|
1260
|
138
|
|
0.97
|
|||||
|
φ10×6/300Mesh
|
1777
|
59
|
0.99
|
1300
|
256
|
|
1.32
|
|||||
|
φ6×4/300Mesh
|
2085
|
57
|
0.25
|
1380
|
235
|
|
0.22
|
|||||
|
φ3×4
|
2695
|
56
|
0.18
|
1400
|
329
|
|
0.23
|
|||||
|
|
|||||
Can be customized according to customer requirements of various specifications