China factory direct sale extruded activated alumina
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Product Name: China factory direct sale extruded activated alumina
Product Model: BS-EAA
Products Exhibitors: Baisheng
Product Documentation: No Related Documents
Brief
extruded activated alumina with specially specs are different from the traditional activated alumina sphere with higher adsorption.
Detailed description
extruded activated alumina
1. Introduction
This type of activated alumina is specially designed as a high-capacity, abrassion-resistant desiccant. Its excellent adsorption and desorption characteristics make it especially suitable for heatless (pressure swing) adsorption applications, such as dehydration and cryogenic air purification.
Advantage: high surface area, high adsorption capacity, optional abrasion resistance.
2. Chemical component
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Al2O3
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≥94.6 wt%
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SiO2
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≤0.02 wt%
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Fe2O3
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≤0.02 wt%
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Na2O
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≤0.35 wt%
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LOI(250-1100℃)
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5.0 wt%
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3. physical property
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Item
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Value
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Appearance
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White, Extruded
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Size (diameter*L), mm
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3*(3~5)
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Bulk density, kg/m3
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600~650
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Surface area, m2/g
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≥350
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Pore volume, ml/g
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0.42
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Loss on abrasion, %
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≤0.2
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Crushing Strength, N/pcs
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≥130
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