Plastic PP Polyhedral Hollow Ball Dia 25mm,38mm,50mm,76mm Random Packing
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Heat Resistant Plastic Polyhedral Hollow Ball , Catalyst Support Media
Description:
Plastic polyhedral hollow ball is made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60to 150.
Applications:
It is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.
Specifications:
Physical & chemical properties of plastic tower packing
|
Property //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 |
|
Application temperature |
90 |
>100 |
>120 |
>60 |
>90 |
>150 |
|
Chemical corrosion resistance |
good |
good |
good |
good |
good |
good |
|
Compression Strength |
>6.0 |
>6.5 |
>7.0 |
>6.0 |
>8.0 |
>10.0 |
