Plastic Tellerate Rosette Ring
CAS NO.: 9002-88-4
Appearance: Ring
Standard Packaging: 0.1 m3 /Plastic bag, , 1 m3/Jumbo bag
Delivery Time : 3-10 days
Quality Insurance: National Standard HG/T 3986-2016
20”GP Load :20-25 m3 40”GP Load: 40-68 m3
CAS NO.: 9002-88-4
Appearance: Ring
Standard Packaging: 0.1 m3 /Plastic bag, , 1 m3/Jumbo bag
Delivery Time : 3-10 days
Quality Insurance: National Standard HG/T 3986-2016
20”GP Load :20-25 m3 40”GP Load: 40-68 m3
Plastic Tellerate Rosette Ring, is composed of several small rings in radial arrangement and a big ball.
As the gap filler can be at a higher liquid holdup, the tower can remain liquid longer, thus increase the gas-liquid contact time, improve the efficiency of mass transfer packing.
Plastic Tellerate Rosette Ring, has features such as High void ratio, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high efficiency of mass transfer.
The application temperature in media ranges from 60℃ to 150℃.
Available Materials
Model | PP Tellerate Rosette Ring | ||||||
Type | 5-ring | 9-ring | 9-ring | 12-ring | 12-ring | 18-ring | 20-ring |
D*H (mm) | 25*9 | 47*19 | 51*19 | 59*19 | 73*28 | 95*37 | 145*48 |
Thickness (mm) | 1.5-2 | 3 | 3 | 3 | 3-4 | 3-6 | 3-6 |
Bulk density (kg/m3) | 90 | 111 | 103 | 72 | 80 | 78 | 48 |
Number (PCS/m3) | 170,000 | 32,500 | 23,500 | 17,500 | 8,000 | 3,900 | 1,100 |
| Surface area (m2/m3) | 195 | 185 | 180 | 150 | 127 | 94 | 65 |
Free volume (%) | 82 | 88 | 89 | 92 | 89 | 90 | 95 |












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