Product Information

Plastic Raschig Rings

Product Name: Plastic Raschig Rings
Exhibitors: other brand
Product Documentation: No Related Documents


NAIKE Plastic Raschig Ring are pieces of tube (approximately equal in length and diameter) used in large numbers as a packed bed within columns for distillations and other chemical engineering process

Plastic Raschig Rings  A detailed description of
NAIKE Plastic Raschig Ring: NK-PRR
Brief introduction
NAIKE Plastic Raschig rings are pieces of tube (approximately equal in length and diameter) used in large numbers as
 a packed bed within columns for distillations and other chemical engineering process. It provide a large surface area
 within the volume of the column for interaction between liquid and gas or vapour. Raschig rings are named after 
their inventor, the German chemist Friedrich Raschig. 
Advantage Application
●High Void Ration ●Absorbers
●Low Pressure Drop ●Degassing
●Low mass-transfer unit height ●Liquid/liquid extraction
●High flooding point ●water treatment
●small specific gravity ●Heat transfer
●High mass transfer efficiency
●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) F factor m-1
25*25*1.0 210 90 48500 88 86
50*50*1.5 105 92 6500 65 92

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
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