Original
By certification 
Material Type：ZSM-5
Pore/Framework Structure：A MFI topology structure with a three-dimensional 10-membered ring pore system: a straight 10-membered ring pore parallel to the C-axis with a pore size of 0.51×0.55nm; a zigzag 10-membered pore parallel to the A-axis with a pore size of 0.53nm×0.56nm.
Applications: ZSM-5 zeolite has been widely used in a variety of scenarios, such as methanol conversion, toluene disproportionation, xylene isomerization, and catalytic cracking reactions.
ZSM-5 samples with spherical-like, coffin-like, or aggregate morphology; ZSM-5 samples with particle sizes of 80nm - 20μm; ZSM-5 samples with SiO2/Al2O3 ratios of 18~∞; Sheet-like ZSM-5 samples are also supplied, the length along the c-axis of nanosheets can be controlled from 1500 nm to 360 nm, while it decreases from 580 nm to 125 nm along the a-axis and from 90 nm to 25 nm along the b-axis.
|
Item(ZSM-5) |
Unit |
Typical |
|
Shape |
/ |
spheres, coffin-like, nanosheet |
|
Relative Crystallinity |
% |
＞95 |
|
BET Surface Area |
m2/g |
＞360 |
|
Micropore Surface Area (T-Plot) |
m2/g |
＞320 |
|
Silica-alumina ratio |
SiO2/Al2O3 |
18-∞ |
|
Na2O Content |
wt% |
＜0.1 |
|
Particle Size |
μm |
0.08-20 |
|
Solid Content |
wt% |
＞95 |
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