企业信息
活性氧化铝技术性能
| 
             型号 项目  | 
            
             KA401  | 
            
             KA402  | 
            
             KA403  | 
            
             KA404  | 
            
             KA405  | 
            
             KA406  | 
        |||
| 
             外观形状  | 
            
             白色,球形  | 
        ||||||||
| 
             主晶相  | 
            
             χ-ρ  | 
            
             χ-ρ  | 
            
             γ  | 
            
             χ-ρ  | 
            
             γ  | 
            
             χ-ρ  | 
        |||
| 
             化学组成  | 
            
             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  | 
        |||
| 
             堆密度,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  | 
        |||
| 
             比表面积m2/g  | 
            
             ≥280  | 
            
             ≥280  | 
            
             200-260  | 
            
             ≥300  | 
            
             ≥200  | 
            
             ≥300  | 
        |||
| 
             孔容,ml/g  | 
            
             0.3-0.45  | 
            
             0.3-0.42  | 
            
             0.4-0.46  | 
            
             0.3-0.5  | 
            
             0.4  | 
            
             0.3-0.5  | 
        |||
| 
             静态吸附率,%  | 
            
             吸水  | 
            
             吸氟0.12  | 
            
             吸水  | 
            
             吸氯  | 
            
             吸水  | 
            
             吸水  | 
        |||
| 
             活性,%  | 
            
             -  | 
            
             -  | 
            
             56-62  | 
            
             -  | 
            
             -  | 
            
             -  | 
        |||
| 
             磨耗率,%  | 
            
             ≤1.0  | 
            
             ≤1.0  | 
            
             ≤1.0  | 
            
             ≤0.7  | 
            
             ≤0.4  | 
            
             ≤0.8  | 
        |||
| 
             抗压强度  | 
            
             Φ1-2  | 
            
             ≥40  | 
            
             ≥40  | 
            
             -  | 
            
             ≥40  | 
            
             -  | 
            
             -  | 
        ||
| 
             Φ2-3  | 
            
             ≥60  | 
            
             ≥60  | 
            
             -  | 
            
             -  | 
            
             -  | 
            
             -  | 
        |||
| 
             Φ3-5  | 
            
             ≥100  | 
            
             -  | 
            
             ≥100  | 
            
             ≥82  | 
            
             ≥100  | 
            
             ≥100  | 
        |||
| 
             Φ4-6  | 
            
             ≥120  | 
            
             -  | 
            
             ≥130  | 
            
             ≥120  | 
            
             ≥120  | 
            
             ≥110  | 
        |||
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按行业标准《工业活性氧化铝》