PTFE Pall ring

Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. T.C.I PTFE Polytetrafluoroethylene Pall ring (100% pure PTFE) is a kind of special plastic random packing designed to serve special working environment and applications. PTFE has very stable chemical performance, and hardly makes reaction with any acid and alkali. PTFE Pall ring & Raschig ring can be used stably in the temperature of -200 to +250 centigrade thermometer.

Features:

1. Low pressure drop, large void space, large flux, high mass-transfer efficiency, low energy consumption etc.

2. Excellent distribution in tower packing.

3. Operational temperature range: Up to +160°c

4. Application: suitable for all kinds of separation, absorption, desorption device, atmospheric and vacuum distillation unit, ammonia removal, desulfurization system, ethylbenzene separation, isooctane, toluene separation.

Main specifications for PTFE Pall Ring:

Size(mm)	Bulk Density (kg/m3)	Bulk Number (PCS/m3)	Specific Surface (m2/m3)	Void volume(%)
Φ20×2×20	550	125000	267	92.8
Φ25×2×25	450	60000	219	93.4
Φ29×2×29	400	35000	193	93.6
Φ38×2.5×38	370	15800	148	94
Φ40×2×40	350	15100	138	94.2
Φ42×3×42	550	14500	132	94.3
Φ50×2×50	250	6800	108	94.5
Φ50×3×50	350	6800	108	94.5
Φ50×4×50	450	6800	108	94.5
Φ50×5×50
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