Product overview:
Plastic Raschig ring is a random packing. The shape is simple, it is a ring with the same height and diameter. Raschig ring has excellent acid and heat resistance, can resist corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in various high-temperature situations. Plastic Raschig ring filler is a shape with a height equal to a diameter Simple ring. Plastic Raschig ring fillers are mainly divided into: polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polyvinylidene fluoride (PVDF), chlorinated polyvinyl chloride (CPVC), reinforced polypropylene (RPP) and so on. According to different requirements, the materials used are different. Commonly used Raschig rings are pp Raschig rings, PVC Raschig rings, RPP Raschig rings, etc. Plastic Raschig ring packing has a wide range of applications, and can be used in drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. in the chemical, metallurgical, gas, and environmental protection industries.

Product Features:
●Plastic Raschig ring is the earliest ring packing with fixed geometry in the history of tower packing. The characteristic of Raschig ring is that the outer diameter and height of the packing ring are equal.
●Simple structure and low price, but there are phenomena such as uneven liquid distribution and serious wall channel flow.
●Corrosion resistance and resistance to aqua regia and all organic solvents; best aging life in weather-resistant plastics; high lubrication with medium to small friction coefficient (0.04) in plastics; non-stickiness with medium to small surface tension of solid materials without sticking With any substance; non-toxic and physiologically inert; excellent electrical properties, is an ideal C-level insulating material. It is widely used in important sectors such as national defense and military industry, atomic energy, petroleum, radio, electrical machinery, and chemical industry.