| Product Name | Plastic Cascade Ring |
| Material | PP,PE,PVC,CPVC,PVDF ,etc |
| Size | Surface Area | Void Volume | Packing Number | Bulk Density | Dry Packing Factor m-1 |
| D*H*T(mm) | m2/m3 | % | pieces/ m3 | Kg/m3 |
| 25x13x1.2 | 228 | 90 | 81500 | 66 | 313 |
| 38X19X1.2 | 133 | 93 | 27200 | 2 | 176 |
| 50X25X1.5 | 114 | 94 | 11600 | 4 | 143 |
| 76X38X2.6 | 90 | 93 | 3650 | 46 | 112 |
| Feature | High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specificgravity, high efficiency of mass transfer. |
| Advantage | 1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability. |
| 2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload. |
| Application | synthetic ammonia desulfurization; decarbonization system; crude oil separation atmospheric and vacuum equipment and other separations. Such as: methanol separation, organic acid separation, etc., absorption and desorption tower |