活性氧化铝
Activated Alumina is insoluble in water and organic solvent,
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,% |
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|
56-62 |
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|
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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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用優質天然纖維、化學纖維經紡紗加工而成的刺繡用線。產品：可依各種材質及尺寸生產。商品繁多，歡迎來電洽詢，來店採購，工廠參觀，接受客制化、大量批發、單顆零售。
