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Activated Alumina

This product is commonly used in heated and heatless desiccant drying systems. It may be used for drying Compressed Air, CO₂ and cracked gas streams.

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Description

Applications
This product is commonly used in heated and heatless desiccant drying systems. It may be used for drying compressed air, CO₂ and cracked gas streams.

Industrial Grade is the desiccant of choice for most air drying applications. Premium grade is sifted for precise bead size and formulated for optimal moisture for critical application.

Characteristics of AD460

  • High adsorption capacity over a wide range of RH provides optimal moisture removal.
  • High crush strength and low abrasion swings in heatless air dryer to yield superior desiccant life and limit product contamination.
  • Uniform bead size prevents clogging of manifolds and screens and minimizes bad pressure drop.
  • Wide pore size distribution enhances desorption, an important product characteristic for heatless air dryer applications.
  • Alumina regenerates easily at low temperatures, making it well suited for heatless air dryers.

 

Model Activated Alumina
Appearance White, Sphere, No Odour, Invisible in Water, Innocuous
Type KA404
Crystal Type Y
Chemical Composition Al203%    ≥ 93
Na20%    0.15 – 0.3
LOI  % ≤ 5
Bulk Density    g/ml 0.70 – 0.75
Surface Area    m²/g ≥ 300
Pore Volume    ml/g 0.40
Static Adsorption (RH=60%)    % Water Adsorption
50 – 70
Attrition Loss    % ≤ 0.4
Crushing Strength  (N/Piece)   4 – 6 mm ≥ 150
Warranty  a) By National Standard HG/T 3927-2007         b) Offer lifetime consultation on problems occurred
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