The ball is made of polypropylene (PP) plastic, and a ball is synthesized from two hemispheres. There are 8-12 half fan-shaped blades in each hemisphere according to the design requirements. The fan-shaped blades in the two hemispheres are staggered. The filler is characterized by large specific surface area and high voidage. However, due to the large number of leaves, there is a shielding effect between each other, which is not conducive to liquid distribution and wetting. Most of the liquid gathered in the hollow column of the sphere, blocking the flow of gas, so the resistance is large.

● Plastic polyhedral hollow ball (PP,PE,PVC,CPVC,RPP) is composed of two hemispheres of a spherical synthesis, each hemisphere is opened with 12 half fan blade, two hemispheres of the fan blade staggered.

● Light weight, high strength, large free space, high temperature resistance, corrosion resistance, good surface hydrophilicity, low wind resistance, less power consumption. Output device with large specific surface area and suitable for a variety of solvents.

● This kind of packing is mostly used in water treatment engineering, widely used in chlorine removal device, deaerator, carbon dioxide removal absorption tower, waste gas purification tower, acid mist purification tower and other environmental protection equipment.