M-Clarity™ quality level = MQ100
236772-100G
236772-1KG
SIAL236772-100GEA
109
EUR
InStock
SIAL236772-100G
236772-1KG
Gel de silice, Pore size: 60 Å ≥99%, en poudre 200 - 425 mesh, Haute Pureté (Davisil Grade 633), Supelco®
Gel de silice
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. Silica gel allows a controlled fragmentation resulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density. Silica gel was used to compare MCM-41 type mesoporous adsorbents.