Plastic Polyhedral Hollow Ball

Polyhedral Hollow Ball packing is made from heat resistant and chemical corrosion resistant plastics, and the application temperature in media ranges from 60 to 150 degrees.

Plastic Polyhedral Hollow Ball (PP, PE, PVC, CPVC, RPP ) is also called plastic multi-aspect hollow ball, polyhedral hollow ball packing composed of two hemispheres which will form into a ball. And each hemisphere consists of a number of half fan-shaped leaves, the upper and lower leaves in a staggered arrangement. The design concept is advanced and the structure is reasonable. Plastic Polyhedral hollow balls have the virtue of light weight, wide free space, small wind resistance, and good surface hydrophilic, big full wet surface area and convenient filling in the equipment and sound usage effect.

Plastic polyhedral Hollow Ball can be used in sewage treatment, desulfurization of CO2 in power plant, desulfuration and purified water tower packing. Plastic multi-aspect hollow ball is a new type of high-efficiency tower packing applied in water treatment equipment.

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Technical Specification of Plastic Polyhedral Hollow Ball
Product name				Polyhedral hollow ball
Material				PP, PE, PVC, CPVC, RPP, and etc
Life span				>3 years
Size inch/mm		Surface area m2/m3	Void volume %	Packing number pieces/ m3	Packing density Kg/m3	Dry packing factor m-1
1”	25	460	90	64000	64	776
1-1/2”	38	325	91	25000	72.5	494
2”	50	237	91	11500	52	324
3”	76	214	92	3000	75	193
4”	100	330	92	1500	56	155
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.
Application		Plastic polyhedral Hollow Ball can be used in sewage treatment, desulfurization of CO2 in power plant, desulfuration and purified water tower packing. Plastic multi-aspect hollow ball is a new type of high-efficiency tower packing applied in water treatment equipment.

Physical & Chemical Properties of Plastic Polyhedral Hollow Ball

Plastic tower packing can be made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chlorinated polyvinyl chloride (CPVC), polyvinyiidene fluoride (PVDF), the temperature in media ranges from 60 Degree C to 150 Degree C.

Performace/Material	PE	PP	RPP	PVC	CPVC	PVDF
Density(g/cm3) (after injection molding)	0.98	0.96	1.2	1.7	1.8	1.8
Operation temp.(℃)	90	＞100	＞120	＞60	＞90	＞150
Chemical corrosion resistance	GOOD	GOOD	GOOD	GOOD	GOOD	GOOD
Compression strength(Mpa)	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0	＞6.0

Plastic Polyhedral Hollow Ball

Physical & Chemical Properties of Plastic Polyhedral Hollow Ball

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