PP Filler

Xinda Chemical is a professional manufacturer of PP Filler, which is specially designed for handling corrosive gases. The tower body is made of polypropylene (PP) material, which has excellent resistance to the vast majority of acidic, alkaline and oxidizing waste gases. The core lies in the high-efficiency packing layers such as PP or ceramics filled inside the tower. These packing materials provide a huge gas-liquid contact area, allowing the waste gas to be fully mixed and reacted with the sprayed absorption liquid, thereby efficiently removing various pollutants such as hydrogen sulfide (H2S), ammonia (NH3), and hydrogen chloride (HCl).

With the features of high mass transfer efficiency, low pressure drop, compact structure and relatively low operating energy consumption, this equipment is widely used in scenarios such as tail gas treatment in chemical production, solvent recovery in the pharmaceutical industry, waste gas purification in sewage treatment plants, and acid and alkali waste gas treatment in the electronic semiconductor industry. It is an ideal choice that balances treatment effect and long-term operational economy.

Common Types and Characteristics

Characteristics and applicable scenarios

PP Filler is polypropylene (PP) as the main material of the filler, because of its high chemical stability, acid and alkali corrosion resistance, and good temperature resistance, is the ideal choice to deal with corrosive media.The packing is lightweight, easy to operate in the process of installation and use, and can effectively reduce the load of the system.

It is widely used in chemical industry, environmental protection and water treatment, mainly used in tower, reactor and filtration equipment, to increase the gas-liquid contact area, improve mass transfer efficiency or as a filter medium.Its porous structure and large specific surface area are helpful to improve the treatment effect and efficiency of the overall process.