Ceramic Cross-partition Ring
- Ceramic Cross-Partition Ring is a packing designed basically from the Raschig Ring with the cross-partitions inside to increase the surf……
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Ceramic Cross-Partition Ring is a packing designed basically from the Raschig Ring with the cross-partitions inside to increase the surface and enhance the transfer efficiency. It is usually used extensively for the supporting packing at the bottom of tower.
Sizes:50mm,80mm,120mm,150mm
Specification:
| Chemical composition | ||||
| Property | Unit | Value | ||
| Al2O3 | % | 17-22 | ||
| SiO2 | % | 70-76 | ||
| Fe2O3 | % | <1.0 | ||
| CaO | % | <0.5 | ||
| TiO2 | % | <0.5 | ||
| MgO | % | <1 | ||
| Na2O+ K2O | % | <4 | ||
| Physical properties | ||||
| Property | Unit | Value | ||
| Water absorption | wt. % | <1.0 | ||
| Hardness | Mohs | >6.5 | ||
| Particle density | gm/cc | 2.25-2.35 | ||
| Maximum operation temperture | ℃ | 1000 | ||
| Acid resistance | % | 99.6 | ||
| Alkali resistance | % | 85 | ||
| Technical | ||||
| Size(mm/Inch) | Surface area(m2/m3) | Free Volume(%) | No.pcs/m3 | Bulk density
(kg/m3) |
| 50mm(2”) | 145 | 50 | 6400 | 600 |
| 80mm(3”) | 120 | 56 | 1950 | 820 |
| 100mm(4”) | 110 | 53 | 1000 | 850 |
| 120mm(5”) | 75 | 55 | 370 | 860 |
| 150mm(6”) | 60 | 58 | 295 | 980 |
