- Product Details
- {{item.text}}
Quick Details
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
Guangxi, China
-
Adsorbent Variety:
-
Activated Alumina
-
Brand Name:
-
elaiter
-
Model Number:
-
ELTA401/402/403/404/405
-
Color:
-
White
-
Shape:
-
Spherical
-
Size:
-
0.5-12mm or customized
-
Surface Area:
-
≥300 m2/g
-
Bulk density:
-
0.68-0.80g/ml
Quick Details
-
CAS No.:
-
1344-28-1
-
Purity:
-
93%
-
Other Names:
-
Activated Aluminum Oxide
-
MF:
-
Al2O3
-
EINECS No.:
-
215-691-6
-
Place of Origin:
-
Guangxi, China
-
Adsorbent Variety:
-
Activated Alumina
-
Brand Name:
-
elaiter
-
Model Number:
-
ELTA401/402/403/404/405
-
Color:
-
White
-
Shape:
-
Spherical
-
Size:
-
0.5-12mm or customized
-
Surface Area:
-
≥300 m2/g
-
Bulk density:
-
0.68-0.80g/ml
Activated alumina is a kind of white granular porous grain, with uniform distributed particle size, smooth surface, high mechanical strength, strong moisture absorbability, non-toxic and odorless, no soften, no expansion, no powdery and no crack after adsorbing water.
Activated alumina is divided into Model Y and Model X~P according to their inside main crystal, and be divided into activated alumina sorbent, desiccant and activator. It is widely be used as desiccating agent, catalyst carrier, fluorinating agent, adsorbent.
1. Activated alumina is suitably for defluoridation of drinking water.
2. Activated Alumina is used for special products produced by anthraquinone proces.
3. Activated Alumina is suitably for catalyst carrier.
4. Activated Alumina is a depth dehydration desiccant and adsorbent for polar molecules.
|
Model |
Activated Alumina |
|||||
|
Appearance |
White, Sphere, No odor, Insoluble in water, Innocuous |
|||||
|
Type |
KTA401 |
KTA402 |
KTA403 |
KTA404 |
KTA405 |
|
|
Crystal type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical composition |
Al 2 O 3 |
≥93% |
≥93% |
≥93% |
≥93% |
≥93% |
|
Na 2 O |
≤0.3% |
≤0.3% |
≤0.5% |
0.15-0.3% |
≤0.3% |
|
|
LOI (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
Bulk density (g/ml) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.75-0.80 |
|
|
Surface area (m 2 /g) |
≥300 |
≥300 |
260-300 |
≥300 |
≥300 |
|
|
Pore volume (ml/g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.4 |
0.30-0.50 |
|
|
Static absorption (RH=60%) |
water absorption |
fluorine absorption |
water absorption |
water absorption |
water absorption |
|
|
17-19% |
0.2-0.3% |
50% |
50-70% |
17-19% |
||
|
Active (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
Attrition loss (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
Model |
Activated Alumina |
|||||
|
Type |
KTA401 |
KTA402 |
KTA403 |
KTA404 |
KTA405 |
|
|
Crushing strength (N/Particle) |
0.4-1.2mm |
/ |
≥30 |
/ |
/ |
/ |
|
1-2mm |
≥40 |
≥40 |
/ |
/ |
/ |
|
|
2-3mm |
≥60 |
≥60 |
/ |
/ |
/ |
|
|
3-5mm |
≥100 |
/ |
≥100 |
≥100 |
≥100 |
|
|
4-6mm |
≥120 |
/ |
≥130 |
≥120 |
≥110 |
|
|
5-7mm |
≥160 |
/ |
/ |
/ |
/ |
|
|
6-8mm |
≥180 |
/ |
/ |
/ |
/ |
|
