Polyhedral ball
Product descriptionPolyhedral ball is made of two hemishere, with 12 half sector lamina on each hemishere. They are stagger. The product has characters of large surface area and high void space.. But because of too many lamina, the resistance is high. This packing is usually used in water 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 |
| Polyhedral ball | Φ25 | 25×1.0 | 460 | 90 | 96 | 65100 | 631 |
| Φ38 | 38×1.2 | 325 | 91 | 83 | 28500 | 355 | |
| Φ50 | 50×1.5 | 236 | 91 | 76 | 11500 | 313 |