High alumina balls
Catalyst carriers and bed materials - hi-alumina balls, ceramic balls and refractory balls
We provide +-al2o3+tio2+sio2 and al2o3+tio2 catalyst carriers, which would be used in the oil refinery, petrochemical industry and chemical industry. Alumina catalyst carriers, which contain above 95% al2o3, take the shapes of ball, cylinder palette and rash rings. Hi-alumina balls (al2o3 85% to 95%), ceramic balls (al2o3 18% to 45%) and refractory balls, which act as supporting, bed materials for the catalyst in reactors. They have the characteristics of high temperature resistance and high-pressure resistance. The diameter size we manufacture is from 3mm to 50mm.

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