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Product Details:
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| Materials: | PP, PE, RPP, PVC, CPVC, PVDF | Type: | Raschig Ring |
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| Diameter: | 16-76mm | Bulk Weight: | 48-85kg/m3 |
| Color: | Origin Color Or As Required | Void Rate: | 94% |
| Life Span: | 3 Years | Application: | Industry, Tower Packing |
| Highlight: | plastic tower packing,tellerette random packing |
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Plastic Random Packings Raschig Ring For Tower Packing
Polymer Raschig Ring (Plastic), are made of materials resistant to the heat and corrosion that can refer to some such as: Poly ethylene (PE),Poly Propylene (PP), Improved Poly propylene (RPP), Poly Vinyl Chloride (PVC), C-PVC and PVDF and …
Before the invention of the tower packing shape by Frederick Raschig in 1914, plastic raschig ring is the most early-developed product in random packing. Plastic Raschig Ring has a simple shape with equal length at its diameter and height. It provide a large surface area within the volume of the column for interaction between liquid and gas or vapor.
Packed columns were filled with quartz, broken glass bottles, broken pieces of pottery, or coke. Operating data obtained from one tower could not be used in a second tower as the packing material was not consistent.
The invention of the Raschig Ring gave the packed column consistency and dependability. Raschig Rings significantly improved the operating characteristics of the column, enabling the performance of the packed column to be duplicated in a second column of equal size.
Raschig Ring Specification:
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Diameter (mm) |
Size(mm)
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Surface Area (m2/m3) |
Void Rate (m3/m3) |
Number PCE/M3 |
Dry Packing Factor (m-1) |
| 16 | 16×16×1.0 | 188 | 91 | 171000 | 275 |
| 25 | 25×25×1.2 | 175 | 90 | 53500 | 239 |
| 38 | 38×38×1.4 | 115 | 89 | 13700 | 220 |
| 50 | 50×50×1.5 | 93 | 90 | 6500 | 127 |
| 76 | 76×76×2.6 | 73 | 92 | 1765 | 94 |
Application: It is used in various seperation, adsorption, deadsorption equipment, normal pressure drop equipment, decarbonization of synthetic ammonia, desulphurization, seperation of ethylbenzene, isooctane or methane.
Contact Person: Mrs. Yana Dong
Tel: 13661003712, 86-10-5712 1108, 5718 5998
Fax: 86-10-56752778
