Inert Ceramic Ball

Inert Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection etc. with functions as covering and supporting materials for catalyst in reactors and packing for towers. Its main role is increasing the distributions of liquid and gas, holding and protecting the activated catalyst with low strength. Item Type TJ19 Inert Ceramic Ball TJ25 Inert Ceramic Ball TJ50 Inert Ceramic Ball TJ90 Inert Alumina Ball TJ99 Alumina Ball Al2O3+SiO2 93 92 93 94 99 Al2O3(%) 17-19 23-30 47-75 90-92 99 Fe2O3(%) 0.9 0.9 0.9 0.9 0.2 Water Absorption % 0.5 0.5 0.5 2 2.0-6.0 Particle Density g/cm3 2.3-2.4 2.3-2.4 2.6-2.9 3.4 3.0-3.6 Operation Temp. (max) 982 982 1480 1580 1600 Mohs Hardness (scale) 7 7 8 8 8 Crush Strength KN/granular 1/14"(6mm) 0.6 0.6 0.8 0.9 0.9 1/2"(13mm) 2.55 2.55 3.22 3.5 3.5 3/4"(19mm) 6.22 6.22 7.5 8 8 1"(25mm) 8.25 8.25 9.2 10.5 10.5