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Home » Product Directory » Chemicals » Chemical Auxiliary & Catalyst » Desiccant & Sorbent » Activated Alumina as Absorbent (KZ11)

Activated Alumina as Absorbent (KZ11)

Activated Alumina as Absorbent (KZ11)
Activated Alumina as Absorbent (KZ11)

Product Description

The activated alumina is white sphere, odorless, tasteless, non-toxic, insoluble in water and alcohol, regular in particle size, smooth at surface, with high mechanical strength and strong absorption of moisture, not expanding and cracking after absorbing water, original shape kept.

As an effective concentrated drier for trace moisture, its drying capability could reach to dew-point below 70 under certain operating and recovering conditions. Widely used for drying in electronic, textile and oxidizing industry, also as adsorbent in air-grading industry (dew-point below-55).

Item/Type
 
KZ11
 
KZ12
 
KZ13
 
KZ14
 
KZ15
 
KZ16
 
Function
 
Absorbent
 
Defluoridizer
 
Absorbent for H2O2
 
Antichlor
 
Catalyst carrier
 
Absorbent
in air
separation
 
Appearance
 
                      WHITE BALL
 
Main crystal phas
 
x-p
 
x-p
 
y
 
x-p
 
y
 
x-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
 
≤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, m2/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
 
Fluorin0.12
 
Water50
 
Chlorine
10-20
 
Water
50-70
 
Water17-19
 
Loss on abrasion, %
 
≤1.0
 
≤1.0
 
≤1.0
 
≤0.7
 
≤0.4
 
≤0.8
 
Compressive strength
  (N/pcs)
 
Dia.1-3
 
≥60
 
≥60
 

 

 

 

 

 
Dia.3-5
 
≥100
 

 
≥100
 
≥82
 
≥100
 
≥100
 
Dia.4-6
 
≥120
 

 
≥130
 
≥120
 
≥120
 
≥110
 

More Product Features

   
HS Code:  28182000
Trademark:  KING
Model NO.:  KZ11
Standard:  ISO9001
Productivity:  5,000Tons/year
Origin:  China
Packing:  Standard Export Packing
Company: King Filter Engineering Co., Ltd.

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