żel krzemionkowy, Pore size: 60 Å ≥99%, proszek 200 - 425 mesh, high purity (Davisil Grade 633), Supelco®
Dostawca: Merck
M-Clarity™ quality level = MQ100
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.
Formuła:
SiO₂ Temp. topnienia: >1600 °C |
Numer MDL:
MFCD00011232 Numer CAS: 63231-67-4 Numer WE (dawny EINECS): 231-545-4 |
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Wyniki testów specyfikacyjnych
Appearance (Colour) | White |
Appearance (Form) | Powder |
Particle Size: 200 - 425 Mesh | Conforms |
Assay | ≥99% |
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