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polyhedral hollow ball


                                                   polyhedral hollow ball



 
Brief introduction
NAIKE Plastic polyhedral hollow ball is a kind of plastic random packing made of two hemispheres. Each hemisphere is
 made of many flabellate vanes. Its specific surface area is larger than any other spherical packings. It is the typical 
representative of plastic random packing.Plastic polyhedral hollow ball is extensively used for the packing towers in 
petroleum industry, chemical industry, alkalichloride industry, coal gas industry and environmental protection, etc.
Advantage Application
●Big voidage ●Absorbers
●Low Pressure Drop ●Degassing
●Low mass-transfer unit height ●Liquid/liquid extraction
●Low Specific Weight ●water treatment
●Abundant of Gas-liquid contact ●Heat transfer
●High Surface Area
●Excellent efficiency of transfer
Package
●25kgs/50kgs compound plastic bag
●1 cubic meter Jumbo bag
●Other packing is available upon your request.

 

Technical Parameter
D×H×δ mm Specific area m2/m3 Void Rate % Bulk Number g/m3 Package Density (kg/m3)
25 460 84 64000 70.4
38 312 87 25000 75
50 237 90 11500 80.5
76 214 92 3000 59
100 261 92 1800 50.4

Physical & Chemical Properties
Performance/Material PE PP RPP PVC CPVC PVDF
Density(g/cm3) 0.94-0.96 0.89-0.91 0.93-0.94 1.32-1.44 1.50-1.54 1.75-1.78
Operation Temp(℃) 90 >100 >120 >60 >90 >150
Chemical Corrosion resistance Good Good Good Good Good Good
Compression Strength(MPa) >6.0 >6.5 >7.0 >6.0 >8.0 >10.0
Products
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