PRODUCT PARAMETERS
Description
Product Introduction
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.
Technical Parameter:
|
Model |
Activated Alumina |
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|
Appearance |
White, Sphere, No Odor, Insoluble In Water, Innocuous |
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|
Type |
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
|
|
Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Chemical Composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O % |
≤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 |
m2/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 |
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|
Active |
% |
56-62 |
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|
Attrition Loss |
% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
Crushing Strength (N/Piece) |
0.4-1.2mm |
≥30 |
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|
1-2mm |
≥40 |
≥40 |
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|
2-3mm |
≥70 |
≥70 |
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|
3-5mm |
≥150 |
≥150 |
≥150 |
≥150 |
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|
4-6mm |
≥180 |
≥180 |
≥180 |
≥180 |
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|
5-7mm |
≥200 |
≥200 |
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|
6-8mm |
≥300 |
≥300 |
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|
8-10mm |
≥350 |
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|
10-13mm |
≥350 |
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|
12-14mm |
≥350 |
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|
Typical Application |
Activated Alumina KA401 for dehydration of gas and liquid streams Activated Alumina KA402 for arsenic and fluoride removal in water treatment Activated Alumina KA403 for absorption in producing hydrogen peroxide (H2O2) Activated Alumina KA404 for catalyst carrier Activated Alumina KA405 for dehydrating and drying in air separation |
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Warranty: |
a) By National Standard HG/T 3927-2007 b) b) Offer lifetime consultation on problems occurred |
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