|
Type |
AA-1 |
AA-2 |
AA-3 |
AA-4 |
AA-5 |
|
|
Application |
Adsorbent |
Fluoride Removal |
H2O2 Production |
Catalyst Carrier |
Air Dryer |
|
|
Appearance |
White Beads , Insoluble in water, Innocuous |
|||||
|
Crystal Type |
x-p |
x-p |
y |
y |
x-p |
|
|
Composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥90 |
|
Na2O % |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-3 |
≤0.3 |
|
|
LOI (%) |
6~8 |
6~8 |
≤8 |
≤5 |
6~8 |
|
|
Bulk Density (g/ml) |
0.68~0.72 |
0.70~0.75 |
0.65~0.75 |
0.70~0.80 |
0.68~0.72 |
|
|
Surface Area (m2/m3) |
≥280 |
≥280 |
200~260 |
≥200 |
≥300 |
|
|
Pore Volume (ml/g) |
0.30~0.45 |
0.30~0.42 |
0.40~0.46 |
0.40 |
0.30~0.50 |
|
|
Adsorption ( RH=60%) % |
15~17 |
0.12 Fluoride |
50 |
50~70 |
17~19 |
|
|
Active (%) |
-- |
-- |
56~62 |
-- |
-- |
|
|
Attrition Loss |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
Crushing Strength (N/pc) |
1~2mm |
≥40 |
≥40 |
|
|
|
|
2~3mm |
≥60 |
≥60 |
|
|
|
|
|
3~5mm |
≥100 |
-- |
≥100 |
≥100 |
≥100 |
|
|
4~6mm |
≥120 |
-- |
≥130 |
≥120 |
≥110 |
|
Diameter Range: 1~2mm 2~3mm 3~5mm 4~6mm 6~8mm 8~10mm
