Perforated dixon packing  

θ packing ring also known as dixon Ring, is a highly efficient packing of small particles, made of metal mesh, packing the same diameter and height. θ ring is used mainly for laboratory and low-volume, high-purity product separation process

Dixon Ring features

θ ring is used mainly for laboratory and low-volume, highpurity product separation process. θ ring packing's pressure drop is related to gas velocity, liquid spray volume, and material weight, 

surface tension, viscosity and characteristics of fill factors and pre-fill liquid. Θ ring hysteresis loop filler material than similar entities fill large, 

θ ring surface wetting situation completely than ordinary ceramic ring, film-forming rate, and thus more efficient. 

θ ring packing with the theoretical plate number of the increase in gas velocity increased, 

with the filler surface wettability and reduce the rate of decline

Technical specification: