Hollow ball
Product DescriptionHollow ball has good absorption effect and high purifying effciency. It is widely used in chemical industry.Technical Data
Name | Normal mm | Diameter×Height×Thickness mm | Surface area m2/m3 | Void space % | Bulk density kg/m3 | No.elements per/m3 | Packing factor m-1 |
Hollow ball | Φ25 | 25×1.0 | 200 | 42 | 125 | 41500 | 2700 |
| Φ38 | 38×1.2 | 150 | 42 | 121 | 22000 | 2025 | |
| Φ50 | 50×1.5 | 120 | 42 | 73 | 10480 | 1620 |