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  • Activated Alumina Dessicant
  • Activated Alumina Dessicant

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Activated Alumina Dessicant

Activated Alumina Ball
The product is a white, spherical, porous material that is non-toxic, odorless, and insoluble in both water and ethanol. It features uniform particle size and a smooth surface. The material exhibits strong mechanical strength and excellent moisture absorption capacity. Importantly, the spherical shape remains intact and does not split even after absorbing water.
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Product Description

Product Introduction


The product is a white, spherical porous material with the property of non-toxic, odorless, insoluble in water and ethanol. The particle size is uniform, the surface is smooth, the mechanical is strength, the ability of moisture absorption is strong and the ball is not split after absorbing water.

Activated alumina desiccant.jpg

Technical data


ItemUnitTechnical specification
Particle sizemm1-33-54-65-8
AL2O3%≥93≥93≥93≥93
SiO2%≤0.10≤0.10≤0.10≤0.10
Fe2O3%≤0.04≤0.04≤0.04≤0.04
Na2O%≤0.45≤0.45≤0.45≤0.45
loss on ignition%≤6.0≤6.0≤6.0≤6.0
Bulk densityg/ml0.68-0.750.68-0.750.68-0.750.68-0.75
Surface area㎡/g≥300≥300≥300≥300
Pore volumeml/g0.38-0.450.38-0.450.38-0.450.38-0.45
Static adsorption capacity%≥20≥20±1≥20≥20
Water absorption%≥55≥55≥55≥55
Crystalline phase
x-p AL2O3x-p AL2O3x-p AL2O3x-p AL2O3
Crushing strengthN/particle≥60≥130≥160≥200


Application


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


Packing


25kg woven bag/25kg paper board drum/150kg iron drum or per customer's request.

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