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Activated alumina
Description:
Activated Alumina has the advantages of large surface area, high strength, thermal stability, many micro-pores, well disperser, so it has a high affinity for water/impurity and active catalyst. According to the applications of balls, there are 6 types of Activated Alumina Sorbent, Activated Alumina Desiccant and Activated Alumina Catalyst carrier,Activated Alumina Defluoridizer, Activated Alumina Antichlor, Activated Alumina Absorbent In Air Separation, Activated Alumina Absorbent For H22. Meantime interior composition of the crystal phase was divided into mode Y and X-P.
The activated alumina are widely utilized in the drying agent of multiform gas and liquid, also function is used as a sorbent, desiccant, catalyst carrier in reactors for petrochemical industry, chemical industry, fertilizer industry and so on.
 
Technical Property of Activated Alumina

Type
Item
KA401

Absorbent
KA402

Defluoridizer
KA403

Absorbent for H22
KA404

Antichlor
KA405

Catalyst carrier
KA406
Absorbent in air separation
Appearance
White ball
Main crystal phase
蠂-蟻
蠂-蟻
蠂-蟻
蠂-蟻

Chemical composition 锛
Al2O3
鈮93
鈮93
鈮92
鈮90
鈮93
鈮90
Na2O
鈮0.3
鈮0.3
鈮0.5
0.15-0.3
鈮0.3
I.L
6-8
6-8
鈮8
鈮5
6-8
Bulk density锛実/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锛宮2/g
鈮280
鈮280
200-260
鈮300
鈮200
鈮300
Pore volume锛宮l/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锛岋紖
Water
20
Fluorin 0.12
Water
50
Chlorine
10-20
Water
50-70
Water
20
Activity锛岋紖
-
-
56-62
-
-
-
Loss on abrasion锛岋紖
鈮1.0
鈮1.0
鈮1.0
鈮0.7
鈮0.4
鈮0.8
Crushing strength锛 N/grain
桅1-2
鈮40
鈮40
-
鈮40
-
-
桅2-3
鈮60
鈮60
-
-
-
-
桅3-5
鈮100
-
鈮100
鈮82
鈮100
鈮100
桅4-6
鈮120
-
鈮130
鈮120
鈮120
鈮110
桅5-7
鈮120
鈮150
鈮150
鈮150
鈮160
鈮150
桅6-8
鈮200
鈮200
鈮200
鈮200
鈮220
鈮200
The products in other types or sizes can also be manufactured if to the user鈥檚 request.

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ADD:GaoKeng Industrial Park, Pingxiang, Jiangxi,China Tel:+86-799-6376388 Fax:+86-799-6377198

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