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Address: Room 2117, Building C, Wanda Plaza, NO. 58 Xinhua West Street, Tongzhou District, Beijing, China 101100
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Y & G International Trading Company Limited |
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Plastic Wire Gauze Structured Packing Column PP/RPPPVD/PVDF/PTFE PVDF Material
Plastic wire gauze packings is made from admixture knit mesh of Polypropylene wire and Polyacrylonitrile wire, therefore it has good chemical stability. The packing is prepared in 150-250mm cylinders and should be fully filled on the tower section. The packing is corrosion resistant and light(only 120kg per cubic meter).
Technical data:
| Type | Material | Wire Size (mesh) | Peak (mm) | Obliquity (Degree) | Specific Surface Area (m2/m3) | Void Volume (m3/m3)
| Density (Kg/m3) |
| 500(BX) | PP/Polyacrylonitrile | 40 | 6.3 | 30 | 450 | 0.85 | 120 |
| 624 | PP/Nylon | 40 | 4.5 | 45 | 624 | 0.96 | 120 |
| 450 | PP/Nylon | 40 | 6.2 | 30 | 450 | 0.97 | 120 |
Feature:
1. Mihnimum pressure drop,typically 2-4 mbar/m
2. Self-wetting packing surface
3. Low liquid load
4. Large number of transfer unit per meter
5. Operating temperature up to 80 degree
Application:
The packing is suitable for absorbing process with pressure
0.1-100Kpa under normal temperature and countercurrent flow
reclaiming process with low liquid spray loading e.g. purification
of waste gas, etc. It is usually used in low temperature (lower
than 80℃) to absorb NH3, HCl and SO2 or water soluble solvents like
acetone, acrylonitrile, methanol, alcohol, methanal, etc, as well
as in the absorption of strong off odor matter like amine,
thioalcohol and so on. Consequently it has a good effect in
environmental protection field.
