Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh

Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh

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Silica gel

high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh

Silica gel high-purity grade (Davisil Grade 923), pore size 30 Å, 100-200 mesh
SKU-Pack Size Availability Pack Size Price (SGD) Quantity
214477-50G

Estimated to ship on 17.02.2021 – FROM

50 g 140.00
214477-250G

Estimated to ship on 17.02.2021 – FROM

250 g 311.00
214477-1KG

Available to ship on 02.02.2021 – FROM

1 kg 1,320.00

Properties

Related Categories Analytical/ChromatographyDavisil Irregular Silica GelEssential ChemicalsOther Silica GelsResearch Essentials,

More…
Quality Level 400
grade high-purity grade (Davisil Grade 923)
form fine crystals
mfr. no. Davisil®
application(s) LPLC: suitable
matrix active group silica
particle size 100-200 mesh

Description

General description

Silica gel is a rigid 3D network of colloidal silica.[1] It is exclusively used as a support material for the active titanium(III) centers in Ziegler-Natta catalysts. Silica gel allows a controlled fragmentation lresulting in the formation of uniform polymer particles with narrow particle size distribution and high bulk density.[2] Silica gel is classified as below:
a. Aquagel – pores are filled with water
b. Xerogel – by the process of evaporation, aqueous phase in the pores are removed
c. Aerogel – solvent removed by supercritical extraction[1]

Application

Silica gel was used to compare MCM-41 type mesoporous adsorbents.[3]

Packaging

1 kg in poly bottle

50, 250 g in poly bottle

Footnote

Recommended Applications
Grade 923 meets ASTM D1319 specifications for hydrocarbon analysis

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