| Customization: | Available |
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| Application: | Ceramics Industry, Chemical Engineering, Polishing Material, Refractory Material |
| CAS No.: | N/a |
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PTFE Raschig ring
Products Introduction
Polytetrafluoroethylene (Teflon or PTFE), commonly known as "Plastic King", is a polymer compound formed by polymerization of tetrafluoroethylene. It has excellent chemical stability, corrosion resistance, sealing properties, high lubrication and non-stickiness, electrical insulation and good resistance to aging.
PTFE Raschig Ring packing has the advantages of strong sealing, high pressure resistance and strong corrosion resistance. It has excellent sealing material performances. When used alone or in combination with other packings, it is especially suitable for static sealing parts under high temperature and high pressure conditions. In addition to aqua regia and strong oxidizing acids, it can be safely used in all media.
| Product Name | Plastic Rachig Ring | ||||
| Material | PP, PVC, CPVC, PVDF, PTFE, PE. | ||||
| Life Span | >3 years | ||||
| Size mm |
Surface Area m2/m3 |
Void Volume % |
Packing Number pieces/ m3 |
Packing Density Kg/m3 |
Dry Packing Factor m-1 |
| 16 | 260 | 91 | 171000 | 94 | 490 |
| 25 | 205 | 90 | 50000 | 112 | 400 |
| 38 | 130 | 89 | 19000 | 70 | 305 |
| 50 | 93 | 90 | 6500 | 68 | 177 |
| 80 | 90 | 95 | 1820 | 66 | 130 |
| Feature | High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer. | ||||
| Advantage | 1. Their special structure make it has big flux, low pressure drop, good anti-impaction capability. 2. Strong resistance to chemical corrosion, large void space. energy saving, low operation cost and easy to be load and unload. |
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| Application | These various plastic tower packing are widely used in petroleum and chemical,alkali chloride,gas and environmental protection industries with max. temperature of 280°. | ||||
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