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Tower packing

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Material: Polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), and polyvinylidene chloride (PVDF), polytetrafluoroethylene (PTFE) and engineering plastics ABS are new material fillers with high corrosion resistance, acid resistance, alkali resistance, light weight, easy loading and unloading, reusable, large void, small resistance, low operating cost, especially Suitable for low temperature, absorption, water absorption, dust removal and other devices. It is mainly used in packing tower of petroleum, chemical industry, chlor alkali, gas, environmental protection and other industries.

Physical and chemical properties of plastic fillers

Performance / material	PE	PP	RPP	PVC	CPVC	PVDF
densityg/cm3	0.94-0.96	0.89-0.91	0.92-0.94	1.32-1.44	1.50-1.54	1.75-1.78
Service temperature℃	90	≤100	≤120	≤60	≤90	≤150
Chemical resistance	Corrosion resistance
compressive strengthN/mm2	>6.0	>6.5	>7.0	>6.0	>8.0	>10.0

characteristic parameter

Model	Specifications D×H mm	Ring wall thickness mm	Specific surface area α m2/m3	Voidage ε %	Accumulation number n m3	Accumulation weight γp kg/m3
S型	47×19	3×3	185	88	32500	119
M型	73×27.5	3×4	127	89	8000	102
L型	95×37	3×6	102	90	3900	95