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Pingxiang Hualian - Plastic Bulk Packing
Plastic Random Packing is usually thought of as a mass of inert solid shapes dumped in a cylindrical column, for the purpose of providing greater surface area for the gas and liquid in a wet scrubber to make contact.
Plastic random tower packing include pall ring ,raschig ring ,intalox ring ,saddle ring ,hollow balls etc.
Usual material is Polypropylene (PP),also got PE,PVC ,CPVC,PTFE,PVDF,etc.
| Density, g/cm3 | 0.94-0.96 | 0.89-0.91 | 0.92-0.94 | 1.32-1.44 | 1.50-1.54 | 1.75-1.78 |
| Compression Strength, N/mm | >6.0 | >6.5 | >7.0 | >6.0 | >8.0 | >10.0 |
| Operation temperation, °C | ≥90 | ≥100 | ≥120 | ≥60 | ≥90 | ≥150 |
It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60to 150. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc..