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Activated Alumina

Activated Alumina
Click to see the original picture 		Product Name:Activated Alumina
Place of Origin:Peoples Republic of China
Post Date:December 23, 2009
Edit Date:December 23, 2009 		Company Name :
Detailed Product Description:
  • Brand Name: b+b
  • Place of Origin: Henan China (Mainland)

We can supply good quality activated alumina drier for our esteemed customers

Activated Alumina Drier
Crystalline type: ρ-χ Al2O3
 
Chemical formula: Al2O3·nH2O  n<1
 
Physical and chemical characteristics: white and spherical porosity material,odorless, with high strong adsorption of moisture, not expanding  and keeping original shape after adsorption of water; the dew point is below -70 after drying, regeneration can be realized by heat-free process, a high efficiency drying agent for very low-content moisture.
 
Usage: mainly used for drying in chemical, metallurgical, electronic, petroleum and food industries
             Removing moisture in PSA air separation process.
             Drying smelting gas and petroleum cracking gas.
             De-fluorinating agent of drinking water or cyclical alkane in alkyl benzenes production
 
Technical specifications.
specification
Crushing strength
N
Bulk density
g/ml
Specific surface area
m2/g
Pore volume
ml/g
L.O.I
%
Moisture capacity (60%RH)
%
Al2O3
%
Na2O
%
Attrition loss
%
Φ1-2mm
>20
>0.73
>300
>0.4
<7%
>16.5%
>92
<0.4
<0.5
Φ2-3mm
>40
>0.73
>300
>0.4
<7%
>16.5%
>92
<0.4
<0.5
Φ3-5mm
>85
>0.73
>300
>0.4
<7%
>16.5%
>92
<0.4
<0.5
Φ4-6mm
>100
>0.70
>300
>0.4
<7%
>16.5%
>92
<0.4
<0.5
Φ5-7mm
>120
>0.70
>300
>0.4
<7%
>16.5%
>92
<0.4
<0.5

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