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Plastic snowflake ring is a special random packing, and the snowflake-like structure makes it have low pressure drops and reduce the back-pressure phenomenon and minimizes the energy consumption of the stripping process.
Compared with traditional packings, plastic snowflake ring is more energy efficient, and the pressure drop advantage of snowflake ring enables the designer to significantly reduce the size of towers. It can be applied in the chlorine and bromine production, air separation and water-cooling process.
We offer a wide range of plastic snowflake ring that is made of heat resistant and chemical corrosion resistant plastics.
Materials: PE, PP, RPP, PVC, CPVC, PVDF, etc.
High capacity and low pressure drop, low back-pressure phenomenon
High mass transfer efficiency and small specific weight
Good corrosion resistance
Excellent mechanism properties and toughness
As a high-efficiency tower packing, plastic snowflake ring has the characteristics of low specific gravity, high flooding point, large porosity, and it can be used in various acid storage tanks and demineralized water tanks of petroleum industry, chemical industry, metallurgy industry and environmental protection industry.
| Material | Density (g/cm3) | Operation temp. (°C) | Chemical corrosion resistance | Compression strength (MPa) |
| PE | 0.94-0.96 | 90 | Good | >6.0 |
| PP | 0.89-0.91 | >100 | Good | >6.5 |
| RPP | 0.93-0.94 | >120 | Good | >7.0 |
| PVC | 1.32-1.44 | >60 | Good | >6.0 |
| CPVC | 1.50-1.54 | >90 | Good | >8.0 |
| PVDF | 1.75-1.78 | >150 | Good | >10.0 |
| Catalog No. | D*H*T (mm) | Specific surface (m2/m3) | Void volume (%) | Bulk quantity (pcs/m3) | Packing factor (m-1) |
| RPSR-1 | 95*34*1.5 | 138 | 97 | 4900 | 142 |
* More products can be customized
We manufacture plastic snowflake rings for various applications. To place an order or request a quote, please don't hesitate to contact us.
