China Plastic Polyhedral Hollow Ball, Find details about China Plastic Biofilter Media, PP Bio Media from Plastic Polyhedral Hollow Ball
Size mm | Specific area m2/m3 | Void rate % | Bulk number Pieces/m³ | Bulk Density Kg/m³ |
Φ25 | 460 | 90 | 64000 | 64 |
Φ38 | 325 | 91 | 25000 | 75 |
Φ50 | 237 | 91 | 11500 | 52 |
Φ76 | 214 | 92 | 3000 | 75 |
Φ100 | 330 | 92 | 1500 | 56 |