Packed Column Packing: Raschig Super-Ring
Packed column/tower packing data — packing factors, void fractions, specific surface areas, and bed densities for random and structured packing. Covers metal, ceramic, and plastic packing from multiple vendors.
| packing name | material size | bed density kg m3 (kg/m3) | material | nominal size mm (mm) | packing factor fp (1/m) | packing type | specific surface area m2 m3 (m2/m3) | vendor | void fraction pct (pct) |
|---|---|---|---|---|---|---|---|---|---|
| Raschig Super-Ring | metal#13 | 275 | metal | 13 | — | random | 250 | Raschig | 98 |
| Raschig Super-Ring | metal#18 | 185 | metal | 18 | — | random | 175 | — | 98 |
| Raschig Super-Ring | metal#25 | 220 | metal | 25 | 82 | random | 160 | — | 98 |
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