Views: 4 Author: Pingxiang Chemshun Ceramics CO.,LTD Publish Time: 2022-12-21 Origin: Pingxiang Chemshun Ceramics CO.,LTD
The filter packing has excellent acid and heat resistance, and can resist the corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid. It can be used in various high and low occasions, and the application range is very wide. It can be used in chemical industry, metallurgy, gas Drying tower\absorption tower\washing tower\regeneration tower in oxygen production and other industries. According to the material, it can be divided into three categories: ceramic ,plastic , metal tower packing
Ceramic packing like ceramic raschig ring has excellent acid and heat resistance, and can withstand the corrosion of various acids and alkalis except hydrofluoric acid. Ceramic fillers can be used in the lining of washing towers, cooling towers, recovery and regeneration towers, desulfurization towers, drying towers, absorption towers and reactors in chemical industry, metallurgy, acid production, gas production, oxygen production, steel, pharmaceutical, fine chemical and other industries.
Plastic packing such as plastic pall ring , saddle ring has the characteristics of light weight, heat resistance, and chemical corrosion resistance, including tower packing made of PP, PE, RPP, PVC, CPVC, PVDF and other materials. Plastic packing has large void ratio, low pressure drop and low height of mass transfer unit , high flooding point, sufficient vapor-liquid contact, high mass transfer efficiency, etc.
Metal packing is tower packing made of materials such as carbon steel, stainless steel and alloy. Metal packing has the advantages of thin wall, cold and heat resistance, large porosity, large flux, pressure drop, small resistance, good separation effect, long life, etc. Although the one-time investment is slightly large, it can give full play to the potential of the equipment. Metal packing is suitable for vacuum distillation towers to deal with materials that are allergic, easy to decompose, easy to close, and easy to form carbon. Metal fillers are widely used in packing towers in petrochemical, chemical fertilizer, chemical, environmental protection and other industries.
Chemshun Factory provides tower packing technical consultation, accepts customization, and welcome your inquiries.