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Activated alumina ball
Activated alumina ball
Supplier Info
[China Supplier]
Contact Person : Mr. Qiu Guoyu
Tel : 86-799-6762102
Fax : 86-799-6762105
Product Detail
Activated alumina ball: large capacity of adsorption,high surface area,&thermal stability, ideal for adsorbing, catalyst carrier

ACTIVATED ALUMINA BALL

Type χρ active alumina desiccant is kind of spherical hard granule full of many invisible fine pore .It is no corruptive ,non toxic ,and has close affinity to polar molecule ,This product is typically used as effective desiccant it has high adsorption capacity for moisture deep dew point control (-70),and low regeneration temperature (150),it is widely used in petrol chemical, textile and air-separation field

Formula :AL2O3

Activated alumina desiccant

Item

3-5mmSphere

4-6mmSphere

Bulk density g/ml

≥0.70

≥0.68

Surface area sqm/g

260-300

260-300

Pore volume ml/g

0.38-0.42

0.38-0.42

Static adsorption (RH=60%)

16-18

16-18

Crushing strength N/P

≥90

≥120

Abrasion (%)

≤0.40

≤0.40

Remarks:

Do not unpack the package before using in order to avoid damp This product can control the dew point to -70.This product can be used and regenerated again and again.Packing: 25kg plastic woven bag or 150kg steel drums.Other types of active alumina: Type γ catalytic active alumina ,can be used as catalyst carrier of catalyst itself.χρactive alumina can be used as defluoride in water process ,fluoride removal capacity can reach to 2.1mg/g.χργactive alumina for dioxide hydrogen purification.

χρActive alumina for oil purification

Activated alumina ball

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