Plastic pall ring is a commonly used filler,mainly used to fill plate column or packed tower,for gas absorption,liquid extraction,gas separation and other chemical processes.increase the contact area,the special structure of the plastic pall ring can effectively increase the surface area of the filler and improve the gas-liquid contact efficiency, which is conducive to the mass transfer process.
Specification (mm) | Size (mm) | Surface area (m²/m³) | Free volume (%) | Bulk numbers (per/ m3) | Bulk density (kg/m3) | Dry packing Factor (m-1) |
φ16 | 16*16*1 | 320 | 88 | 214000 | 108 | 376 |
φ25 | 25*25*1.2 | 213 | 90 | 53500 | 68 | 285 |
φ38 | 38*38*1.4 | 151 | 91 | 15800 | 60 | 220 |
φ50 | 50*50*1.5 | 100 | 91.2 | 6500 | 45 | 127 |
φ76 | 76*76*2.6 | 73 | 92 | 1930 | 48 | 94 |
φ90 | 90*90*2.0 | 58 | 94 | 1200 | 40 | 86 |






Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF .
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.