1、 Product Description
Activated alumina has high capacity of absorption, large surface area, high strength and thermal stability. It can be widely used as absorbent desiccant and catalyst carrier in chemical, petrochemical, fertilizer, oil and gas industries.
2、Technical Property
|
Type Item |
KA401 Absorbent |
KA402 Defluoridizer |
KA403 Absorbent for H2O2 |
KA404 Antichlor |
KA405 Catalyst carrier |
KA406 Absorbent in air separation |
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|
Appearance |
White, Sphere |
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|
Main crystal phase |
x-p |
x-p |
y |
x-p |
y |
x-p |
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|
% Chemical composition |
Al2O３ |
≥93 |
≥93 |
≥92 |
≥90 |
93 |
90 |
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|
Na2O |
≤0.3 |
≤0.3 |
≤0.5 |
|
0.15-0.3 |
≤0.3 |
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|
I.L |
6-8 |
6-8 |
≤8 |
≤8 |
≤5 |
6-8 |
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|
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 |
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|
Surface area, m２/g |
≥280 |
≥200-260 |
≥300 |
≥200 |
≥200 |
≥300 |
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|
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 |
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|
Static absorption,% |
Water 5-17 |
Fluorin 0.12 |
Water 50 |
Chlorine 10-20 |
Water 50-70 |
Water 17-19 |
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|
Activity,% |
|
|
56-62 |
|
|
|
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|
Loss on abrasion,% |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.7 |
≤0.4 |
≤0.8 |
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|
Φ1-2 |
≥40 |
≥40 |
|
≥40 |
|
|
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|
Φ2-3 |
≥60 |
≥60 |
|
|
|
|
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Φ3-5 |
≥100 |
|
≥100 |
≥82 |
≥100 |
≥100 |
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|
Φ4-6 |
≥120 |
|
≥130 |
≥120 |
≥120 |
≥110 |
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我們是精緻陶瓷文化產品設計開發工作者. 專業生產1㎝×1㎝浮彩釉面馬賽克 ,及2.5CMX2.5CM
