grade
high-purity grade
form
powder
composition
carbon content, ≥3.0% , nitrogen content, ≥1.0%
technique(s)
LPLC: suitable
surface area
500 m2/g
loss
~5% loss on drying
matrix
Silica
matrix active group
amino-functionalized silica
particle size
75-200 μm
pore size
110 Å pore size
separation technique
hydrophilic interaction (HILIC)
General description
Amino-functionalized silica gel spherical is monodisperse in size and shape. It is prepared and characterized by thermogravimetery, X-ray diffraction, FT-IR, scanning electron microscopy (SEM) and N2 adsorption-desorption techniques.
Application
Amino-functionalized silica gel spherical was used for the removal of heavy metal ions like Pb(II), Cd(II) and Ni (II) from a ternary aqueous solution.
存储类别
11 - Combustible Solids
WGK
WGK 3
闪点 (F)
>464.0 °F
闪点 (°C)
> 240 °C