Activated Alumina
Price:Negotiable
Contact Info
- Add:GaoKeng Industrial Park, Pingxiang, Jiangxi,China, Zip: 337000
- Contact: Amanda Kuang
- Tel:+86-799-6769885
- Email:hzb@pxhq.cn
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Description
Additional Information
Activated Alumina
The activated alumina manufactured in our factory 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, fertilizer, oil and gas industries.
Technical Property of Activated Alumina
Type Item | KA401 Absorbent | KA402 Defluoridizer | KA403 Absorbent for H2O2 | KA404 Antichlor | KA405 Catalyst carrier | KA406 Absorbent in air separation | |||
Appearance | White ball | ||||||||
Main crystal phase | χ-ρ | χ-ρ | γ | χ-ρ | γ | χ-ρ | |||
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 | ≤ | ≤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， N/grain | Φ1-2 | ≥40 | ≥40 | - | ≥40 | - | - | ||
Φ2-3 | ≥60 | ≥60 | - | - | - | - | |||
Φ3-5 | ≥100 | - | ≥100 | ≥82 | ≥100 | ≥100 | |||
Φ4-6 | ≥120 | - | ≥130 | ≥120 | ≥120 | ≥110 | |||
The products in other types or sizes can also be manufactured if to the user’s request.
KA401: is for as adsorbent
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc.
KA402: is for defluorinating
KA403: is for absorption in producing hydrogen perixide (H2O2)
KA404: is for catalyst carrier
KA405: is for dehydrating and drying in air seperation etc.
KA406: is for absorbentinair separation
chemical,fertilizer,natural gas,oil industries
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