活性氧化铝球
| 指标\规格 | 堆密度 G/cm3 | 比表面积 M2/g | 孔容积 Cm3/g | 静态吸附 %(RH=60%) | 抗压强度 N/个球 | 初期磨耗率 % | |
| WHA-100 | Φ3-5 | ≥0.70 | ≥280 | ≥0.38 | ≥18.0 | ≥70 | ≤0.20 |
| WHA-101 | Φ3-5 | ≥0.70 | ≥300 | ≥0.40 | ≥18.0 | ≥80 | ≤0.25 |
| Φ4-6 | ≥0.68 | ≥300 | ≥0.40 | ≥18.0 | ≥120 | ≤0.250 | |
| Φ5-7 | ≥0.68 | ≥300 | ≥0.40 | ≥18.0 | ≥130 | ≤0.30 | |
| Φ6-8 | ≥0.70 | ≥300 | ≥0.40 | ≥16.0 | ≥130 | ≤0.30 | |
| WHA-102 | Φ3-5 | ≥0.68 | ≥300 | ≥0.40 | ≥18.0 | ≥80 | ≤0.40 |
| Φ4-6 | ≥0.68 | ≥300 | ≥0.40 | ≥18.0 | ≥110 | ≤0.40 | |
| Φ5-7 | ≥0.68 | ≥300 | ≥0.42 | ≥17.0 | ≥120 | ≤0.50 | |
| Φ6-8 | ≥0.68 | ≥300 | ≥0.42 | ≥17.0 | ≥120 | ≤0.50 | |
| WHA-103 | Φ3-5 | ≥0.68 | ≥350 | ≥0.45 | ≥19.0 | ≥80 | ≤0.30 |
| Φ4-6 | ≥0.68 | ≥350 | ≥0.45 | ≥19.0 | ≥110 | ≤0.40 | |
| Φ5-7 | ≥0.68 | ≥350 | ≥0.45 | ≥18.0 | ≥120 | ≤0.40 | |