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Silica gel is a rigid 3D network of colloidal silica. It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts
S 0396 (OTTO) Silica gel, pore size 60 Å, 60-120 mesh particle size Cas 112926-00-8 - used to compare MCM-41 type mesoporous adsorbents.