China Plastic Teller Rosette Ring for Environment Protection

Plastic Teller Rosette Ring for Environment Protection
Plastic Rosette 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 60°Cto 150°C. 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

Performance / Material

PE

PP

RPP

PVC

CPVC

PVDF

Density (kg/m3)

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.(Degree C)

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

Product Specifications

Sizes
(mm)Surface
(m2/m3)Free Vol.
(%)Number
(per m3)Weight
(kg/m3)25*9*(1.5*2) (5 ring)195821700009047*19*(3*3) (9 ring)185883250011151*19*(3*3) (9 ring)180982350010359*19*(3*3) (12 ring)15092175007273*27.5*(3*4) (12 ring)1278980006095*37*(3*6) (18 ring)9490390055145*37(3*6) (20 ring)11895110048

Package TypeContainer Load CapacityDelivery timeQuality
InsurancePayment Terms20 GP40 GPTon bag20 m340 m3Within 7-14 daysChinese National Standard; Offer quality assurance as request.T/T, L/C, Paypal, West UnionPaper box20 m340 m3Wooden box20 m340 m3