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Quick Details
Specifications
1)Product Description
The activated alumina manufactured in our factory has a large capacity of absorption, high surface area, high strength and thermial stability. It can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertilizer, oil and gas industries.
(2) Technical Property
Item Type | KA401 Absorbent | KA402 Defluoridizer | KA403 Absorbent for H2O2 | KA404 Antichlor | KA405 Catalyst carrier | KA406 Absorbent in air seperation | ||||
Appearance | White ball | |||||||||
Main crystal phase | x-p | x-p | y | x-p | γ | x-p | ||||
Chemical Composition | Al2O3 | ≥93 | ≥93 | ≥92 | ≥90 | ≥93 | ≥90 | |||
Na2O | ≤0.3 | ≤0.3 | ≤0.5 | ≤0.15~0.3 | ≤0.3 | |||||
I . L | 6~8 | 6~8 | ≤8 | ≤8 | ≤5 | 6~8 | ||||
Bulk density , g/ml | 0.68~0.72 | 0.70~0.75 | 0.65~0.75 | 0.68~0.78 | 0.70~0.80 | 0.68~0.72 | ||||
Surface area, m2/g | ≥280 | ≥280 | 200-260 | ≥300 | ≥200 | ≥300 | ||||
pore volume, ml/g | 0.3~0.45 | 0.3~0.42 | 0.4~0.46 | 0.3~0.5 | 0.4 | 0.3~0.5 | ||||
Static absorption, % | Water 15~17 | Fluorin 0.12 | Water 50 | Chlorine 10~20 | Water 50~70 | Water 17~19 | ||||
Activity,% | 56~62 | |||||||||
Loss on abrasion,% | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.7 | ≤0.4 | ≤0.8 | ||||
Crushing strength | Φ1~2 | ≥40 | ≥40 | ≥40 | ||||||
Φ2~3 | ≥60 | ≥60 | ||||||||
Φ3~5 | ≥100 | ≥100 | ≥82 | ≥100 | ≥100 | |||||
Φ4~6 | ≥120 | ≥130 | ≥120 | ≥120 | ≥110 | |||||