activated alumina desiccant

activated alumina desiccant:
1.high quality,low price
2.20 years professional manufacture
3.certificate of ISO9001:2000
Technical data of activated alumina desiccant:

Type
Item
KA401
Absorbent
KA402
Defluoridizer
KA403
Absorbent
for H2O­2
KA404
Antichlor
KA405
Catalyst carrier
KA406
Absorbent
in air
separation
Appearance
White ball
Main crystal phase
χ-p
χ-p
γ
χ-p
γ
χ-p
Chemical composition %
Al2O3
≥93
≥93
≥92
≥90
≥93
≥90
Na2O
≤0.3
≤0.3
≤0.5

0.15-0.3
≤0.3
I.L
6-8
6-8
≤8

≤5
6-8
Bulk density, g/ml
0.68-0.72
0.70-0.75
0.65-0.75
0.68-0.78
0.70-0.80
0.68-0.72
Surface area, m
2
/g
≥280
≥280
200-260
≥300
≥200
≥300
Pore volume, ml/g
0.3-0.45
0.3-0.42
0.4-0.46
0.3-0.5
0.4
0.3-0.5
Static absorption, %
Water
15-17
Fluorin
0.12
Water
50
Chlorine
10-20
Water
50-70
Water
17-19
Activity, %


56-62



Loss on abrasion, %
≤1.0
≤1.0
≤1.0
≤0.7
≤0.4
≤0.8
Crushing strength, N/grain
≥40
≥40

≥40


≥60
≥60




≥100

≥100
≥82
≥100
≥100
≥120

≥130
≥120
≥120
≥110
≥120
≥150
≥150
≥150
≥160
≥150
≥200
≥200
≥200
≥200
≥220
≥200

Features of activated alumina desiccant:

Activated alumina has a large capacity of absorption, high surface area, high strength and thermal stability

Application of activated alumina desiccant:

Activated alumina can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertilizer, oil and gas industries