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Plastic Pall Ring Packing
Plastic Pall Ring Packing
Supplier Info
[China Supplier]
Contact Person : Ms. Wu Joan
Tel : 86-799-6611966 6611995 6611555
Fax : 86-799-6611965
Product Detail
7 years manufacturer of Plastic Pall Ring; Material: PP PE PVC CPVC PVDF etc Size:16mm 25mm 38mm 50mm 76mm ISO9001:2000

Plastic pall ring 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. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.

Physical & chemical properties of plastic random packing

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

Technical data  

Spec.

D*H*T (mm)

Number per m³

Bulk density (kg/m³)

Surface area (m²/m³)

Free volume (%)

F factor (m-1)

Dg16

16*16*1.1

112000

141

188

91

249

Dg25

25*25*1.2

53500

150

175

90

239

Dg38

38*38*1.4

15800

98.0

115

89

220

Dg50

50*50*1.5

6500

74.8

112

90

154

Dg76

76*76*2.6

1930

70.9

73

92

94

Note: The above data are reference to material PP.

Plastic Pall Ring Packing

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