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Activated Alumina & Molecular Sieve & Silica Gel

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Activated Alumina Desiccant

Activated alumina desiccant is porous particles made by a special process. Its inherent properties are non-toxic, odorless, non-powdering, insoluble in water, with a white spherical appearance and strong water adsorption ability. After absorbing water, it does not expand or crack to maintain its original state. Activated alumina has a strong affinity and is a non-toxic, non-corrosive and efficient desiccant.

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Activated Alumina Desiccant

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Activated Alumina Desiccant

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Activated Alumina Desiccant

Product introduction

Activated alumina desiccant is porous particles made by a special process. Its inherent properties are non-toxic, odorless, non-powdering, insoluble in water, with a white spherical appearance and strong water adsorption ability. After absorbing water, it does not expand or crack to maintain its original state. Activated alumina has a strong affinity and is a non-toxic, non-corrosive and efficient desiccant.
Under certain operating and regeneration conditions, its drying capacity can reach a dew point temperature below -70 ℃, mainly used for drying liquids and gases. Widely used for gas and liquid phase drying in petrochemical industry, drying in textile industry, oxygen production industry, automation instrument air, pressure swing adsorption in air separation industry, etc.
 

Technical data

Item

Unit

Technical specification

Particle size

mm

1-3

3-5

4-6

5-8

AL2O3

%

≥93

≥93

≥93

≥93

SiO2

%

≤0.08

≤0.08

≤0.08

≤0.08

Fe2O3

%

≤0.04

≤0.04

≤0.04

≤0.04

Na2O

%

≤0.45

≤0.45

≤0.45

≤0.45

loss on ignition

%

≤8.0

≤8.0

≤8.0

≤8.0

Bulk density

g/ml

0.68-0.75

0.68-0.75

0.68-0.75

0.68-0.75

Surface area

㎡/g

≥300

≥300

≥300

≥300

Pore volume

ml/g

≥0.40

≥0.40

≥0.40

≥0.40

Static adsorption capacity

%

≥18

≥18

≥18

≥18

Water absorption

%

≥50

≥50

≥50

≥50

Crushing strength

N/particle

≥60

≥130

≥160

≥200

dew point

℃

-40-45

-40-45

-40-45

-40-45

PH value

 

8

8

8

8

 

Application/Packing

This product is used for deep drying of gas or liquid phase of petrochemicals and drying of instruments. Maily used for adsorption dryer.

25kg woven bag/25kg paper board drum/200L iron drum or per customer’s request.

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Shandong Sampson New Material Technology Co., Ltd.  

Company address: Binzhou City, Shandong Province
Tel: Sophia Xu +86 18653347409
Email: salesdirector@sampsonadsorbent.com

Whatsapp：+86 18653347409

Web:www.sampsonadsorbent.com

National free service hotline:+86-533-6721035

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