Product Description
The activated alumina of Beijing Dongfang Guansen has a large capacity of absorption, high surface area, high strength and thermal stability. It can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertiliaer, oil and gas industries.
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Mian specification：
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KA401
Absorbent
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KA402
Defluoridizer
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KA403
Absorbent for H2O2
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KA404
Antichlor
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KA405
Catalyst carrier
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KA406
Absorbent in air separation
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Appearance
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White ball
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Main crystal phase
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x-p
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x-p
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y
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x-p
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y
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x-p
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Chemical composition(%)
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AL2O3
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≥93
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≥93
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≥92
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≥90
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≥93
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≥90
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NA2O3
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≤0.3
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≤0.3
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≤0.5
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0.15-0.3
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≤0.3
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I.L
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6-8
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6-8
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≤8
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≤8
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≤5
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6-8
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Bulk Density(g/ml)
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0.68-0.72
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0.70-0.75
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0.65-0.75
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0.68-0.78
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0.70-0.80
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0.68-0.72
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Surface Area(m2/g)
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≥280
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≥280
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≥300
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≥300
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≥200
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≥300
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Pore Volume(ml/g)
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0.3-0.45
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0.3-0.42
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0.4-0.46
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0.3-0.5
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0.4
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0.3-0.5
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Station Absorption(%)
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Water15-17
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Fluorion0.12
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Water50
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chlorine10-20
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Water50-70
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Water17-19
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Activity(%)
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56-62
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Loss on abrasion(%)
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≤1.0
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≤1.0
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≤1.0
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≤0.7
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≤0.4
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≤0.8
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Compressive Steengh(N/pc)
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Φ1-2
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≥40
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≥40
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≥40
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Φ2-3
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≥60
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≥60
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Φ3-5
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≥100
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≥100
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≥82
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≥100
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≥100
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Φ4-6
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≥120
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≥130
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≥120
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≥120
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≥110
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| Payment Terms: | T/T L/C D/P D/A and others |
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