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Ceramic Cross-partition Ring
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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 |
