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Ceramic Random Packing Ceramic Cascade Mini Ring
Ceramic Cascade Mini Ring Low Aspect Ratio (1/3 to 1/2 of H/D)- Key to Highest Performance for Mass Transfer. Cascade Mini Ring is the successful third-generation random packing. Since its introduction, CMR random packing has been utilized in a wide variety of distillation, absorption and stripping columns around the world. The superior performance of CMR random packing has been shown in thousands of successful installations. CMR is the random packing of choice for the majority of licensed processes. Among the many random packings available on the market, the PALL-RING has been popular for several decades. Characteristic of the PALL-RING (and most other cylindrical ring-shaped packings) is the fact that the ring height is equal to the ring diameter, i.e., the height-to-diameter ratio is equal to 1.0. The Cascade Mini Ring random packing has an aspect ratio of only 1: 3, i.e., its height is typically only 1/3 of its diameter. Seemingly minor, this change in geometry has a profound effect on the process performance of the packing. Indeed, when dumped in a tower, the "flat" CMR rings tend to orient themselves preferentially in a "near-horizontal" position, i.e., with their cylindrical axis predominantly in the direction of the vapor and liquid flow. This is exactly the opposite of the tendency of PALL-RING (and other high-aspect-ratio rings) to preferentially orient themselves on their "side" (cylindrical axis more horizontal than vertical).
Specifications of Ceramic Cascade Mini Ring:
| Diameter | Size (mm) | Surface Area (m2/m3) | Void (%) | Number (pcs/m3) | Bulk density (kg/m3) | Dry packing (factor m-1) |
| 1" | 25×15×3 | 210 | 73 | 72000 | 650 | 540 |
| 1.5" | 38×23×4 | 153 | 74 | 21600 | 630 | 378 |
| 2" | 55×30×5 | 102 | 76 | 9100 | 580 | 232 |
| 3" | 76×46×9 | 75 | 78 | 2500 | 530 | 158 |
Features: excellent acid resistant properties, the ability of reisting various inorganic acid, organic acids and organic solvents corrosion(except HF acid), high temperature in a variety of occasions, can be used at various high temperatures.
Application: wide range of applications, can be used for chemical industry, metallurgy, gas and environmental protection industries in the drying tower, absorption tower, cooling tower, scrubber, regeneration tower.
