| Application: | Chemical Packing |
|---|---|
| Color: | White |
| Product Name: | Plastic Snowflake Ring |
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Plastic Snowflake Ring Random Packing
The Plastic Snowflake Ring, is a high-efficiency, lightweight random packing designed for gas-liquid contact in chemical towers (scrubbers, absorbers, strippers, and distillation columns). Its unique symmetrical branched-ring structure features multiple inward-curving spokes radiating from a central core, creating a high surface-area-to-volume ratio and promoting optimal fluid dynamics.
1.Enhanced Mass Transfer: The open geometry ensures excellent gas/liquid distribution and minimizes channeling.
2.Low Pressure Drop: High void fraction reduces resistance to gas flow, lowering energy consumption.
3.High Wettability: Branched spokes increase surface area for effective liquid film formation.
4.Chemical Resistance: Compatible with acids, alkalis, and organic solvents (material-dependent).
5.Thermal Stability: Operates within standard industrial temperature ranges (see parameters).
6.Easy Installation: Lightweight design simplifies loading as random packing.
| Parameter | Value / Description |
|---|---|
| Material Options | PP (most common), HDPE, PVC, CPVC |
| Standard Sizes (mm) | DN16, DN25, DN38, DN50, DN76 |
| Diameter (mm) | 16, 25, 38, 50, 76 (custom sizes available) |
| Height (mm) | ≈ Diameter (aspect ratio ~1:1) |
| Bulk Density (kg/m³) | 70-150 (varies by material & size) |
| Specific Surface Area | 100-350 m²/m³ (e.g., DN25: ~220 m²/m³; DN50: ~110 m²/m³) |
| Void Fraction (%) | 85-95% (typically >90%) |
| Material Density (g/cm³) | PP: 0.90-0.91; HDPE: 0.94-0.96; PVC: 1.3-1.4 |
| Operating Temperature | PP: -10°C to +100°C; HDPE: -50°C to +80°C; PVC/CPVC: -20°C to +110°C |
| Pressure Drop | Low to moderate (depends on size, gas/liquid load) |
| Applications | • Acid/alkali scrubbing • CO2 absorption • Distillation • Bioreactors |
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