活性氧化铝球：
A white sphere, insoluble in water and organic solvent, soluble in strong acidic and alkaline
solutions, mosture adsorptive in air, not expanding and cracking after adsorbing water, with
the characters of high strength, resistance to sulfate poisoning and good thermal stability.
Used as a catalyst in the Klaus sulfur recovering unt for treating gases with sulfuric acid containing
in petrochemical and other industries, with its high inversion rate, long durability and effective de-sulfurizing on exhaust gases.
Also applied as catalyst for klaus sulfur recovering technology in oil refinery with H2S acidic gas,
natural gas de-sulfur, city coal-gas and petrochemical industries.
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项目\产品
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92
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95
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99
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Al2O3%
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≥92
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≥95
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≥99
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Fe2O3%
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≤0.3
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≤0.25
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≤0.1
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抗压强度
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≥11（KN/颗）
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≥13（KN/颗）
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≥15（KN/颗）
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吸水率
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≤3
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≤2
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≤2
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体积密度
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≥3.0
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≥3.1
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≥3.2
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堆积密度
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≥1.9
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≥2.0
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≥2.15
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规格
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Φ3
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Φ5
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Φ8
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Φ10
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Φ13
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Φ15
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Φ20
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Φ30
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Φ40
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Φ50
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Φ60
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Φ70
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直径
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3±0.5
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5±0.5
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8±0.5
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10±1
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13±1
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15±1
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20±1.5
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30±1.5
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40±2
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50±2
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60±3
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70±3
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