South Africa
联系人 Mr. Carleb
Kakamas, Northern Cape
Activated alumina, there are many micro-paths, so the
specific surface is large.
It can be used as absorbent, desiccant and catalyst carrier.
It is also a kind of trace water desiccant
and the pole-molecular absorbent, according to the absorbed
molecule polarization, the attachment
force is strong for water, oxide, acetic acid, alkali ect.
Activated alumina defluorinate just as the anion exchange
resin, but the
selectivity is much strong. The defluorinate effect of the
activated alumina is good. The capacity is stable. It has
high strength,
low abrasion, no soften in water, no expansion, no powdery no
crack. It can widely used in the deep drying of cracked
gas,
ethylene and propylene, hydrogen-generation, air separation,
instrument air drying and fluorine treatment for H2O2, also
in
the absorbing pollution material, such as H2S, SO2, HF and
paraffin in the waste gas, especially in the drinking
water
defluorinate.
Activated Alumina Features
A white or slightly red particle, ball-shaped or roll-shaped,
activated alumina is insoluble in water and organic solvent,
soluble
in strong acids and alkali, odorless, tasteless and
non-toxic.
Activated Alumina's Molecular Formula: Al2O3 • nH2O (0
Activated Alumina Physical Properties
|
|
KA**1 |
KA**2 |
KA**3 |
KA**4 |
KA**5 |
|
|
Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
|||||
|
Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical Composition |
Al2O3 % |
≥*3 |
≥*3 |
≥*3 |
≥*3 |
≥*0 |
|
Na2O % |
≤0.3 |
≤0.3 |
≤0.5 |
0.***0.3 |
≤0.3 |
|
|
LOI |
% |
**8 |
**8 |
≤8 |
≤5 |
**8 |
|
Bulk Density |
g/ml |
0.***0.*2 |
0.***0.*5 |
0.***0.*5 |
0.***0.*0 |
0.***0.*2 |
|
Surface Area |
m2/g |
≥**0 |
≥**0 |
******0 |
≥**0 |
≥**0 |
|
Pore Volume |
ml/g |
0.***0.*5 |
0.***0.*2 |
0.***0.*6 |
0.*0 |
0.***0.*0 |
|
Static Absorption (RH=*0%) |
% |
Water Absorption |
Fluorine Absorption |
Water Absorption |
Water Absorption |
Water Absorption |
|
Active |
% |
|
|
****2 |
|
|
|
Attrition Loss |
% |
|||||
| 国家: | South Africa |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
