China Plastic Polyhedral Hollow Ball for Water Treatment Equipment Packing, Find details about China Polyhedral Hollow Ball Packings, Plastic Polyhedral Hollow Ball from Plastic Polyhedral Hollow Ball for Water Treatment Equipment Packing
Item | Number per m3 | Bulk density (kg/m3) | Surface area (m2/m3) | Void volume (m3/m3) |
D25 | 64,000 | 145 | 460 | 0.84 |
D38 | 25,000 | 125 | 325 | 0.87 |
D50 | 11,500 | 105 | 236 | 0.90 |
D76 | 3,000 | 90 | 150 | 0.92 |