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Nano H-ZSM-5

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Nano H-ZSM-5,Zeolite Socony Mobil–5

Product Detail

ACS Material Nano H-ZSM-5 is the H (protonic) form of ZSM-5 zeolite powder, offered in five types (P-26, P-52, P-87, P-91 and P-371) with SiO2/Al2O3 molar ratios from ~26 to ~371. All types have a crystal size of 0.2–1 µm, Na <0.1%, H2O <5 wt%, a BET surface area of 362 m²/g and a pore size of ~5 Å.

Zeolites belong to a special class of crystalline aluminosilicates. Zeolite synthesis involves crystallization under high pH conditions from a diverse silica gel and an alumina source combined with water. The resulting nanoporous materials, called zeolites, are widely used in industrial applications as adsorbents, catalysts, and ion exchangers.

Zeolite Socony Mobil-5 (ZSM-5) is a high-silica pentasil zeolite developed by Mobil Oil Company in 1972. H-ZSM-5 is the H form, or protonic type, of ZSM-5. In H-ZSM-5, H+ ions occupy the zeolite ion exchange sites. H-ZSM-5 can be synthesized with many different Si/Al ratios, the variation of which affects the material’s crystal configuration, porosity, and particle size, and impacts the overall strength and distribution of acid sites.

ACS Material manufactures five types of high-quality H-ZSM-5, each with its own Si/Al ratio; 200 g and 1 kg product numbers are listed under Ordering information.

Key specifications at a glance
TypesP-26, P-52, P-87, P-91, P-371
SiO2/Al2O3 molar ratio~26 to ~371
Crystal size0.2–1 µm
BET surface area362 m²/g
Na / H2O<0.1% / <5 wt%
Pore size~5 Å

Product information

ParameterValue
Product nameNano H-ZSM-5
CAS No.1318-02-1
FormPowder, H+ (protonic) form

Characterizations

TypeSiO2/Al2O3 molar ratioNa (%)Crystal size (µm)H2O (wt%)BET (m²/g)Relative crystallization (%)ShapePore size
P-26~26<0.10.2–1<5362100Sphere~5 Å
P-52~52<0.10.2–1<536298Sphere~5 Å
P-87~87<0.10.2–1<5362100Sphere~5 Å
P-91~91<0.10.2–1<536299Sphere~5 Å
P-371~371<0.10.2–1<536296Rod~5 Å

*P-26 is uncalcined, all others are ready to be used directly.

Ordering information

Type200 g1 kg
P-26MSZ5N022MSZ5N031
P-52MSZ5N122MSZ5N131 (Discontinued)
P-87MSZ5N322MSZ5N331
P-91MSZ5N422MSZ5N431
P-371MSZ5N522MSZ5N531

Typical data

SEM image of ACS Material Nano H-ZSM-5 P-26
SEM image of ACS Material Nano H-ZSM-5 P-52
SEM image of ACS Material Nano H-ZSM-5 P-87
SEM images of ACS Material Nano H-ZSM-5: Left: P-26 (×20.0k, scale bar 2.00 µm); Middle: P-52 (×10.0k, scale bar 5.00 µm); Right: P-87 (×15.0k, scale bar 3.00 µm).
SEM image of ACS Material Nano H-ZSM-5 P-91
SEM image of ACS Material Nano H-ZSM-5 P-371
SEM images of ACS Material Nano H-ZSM-5: Left: P-91 (×20.0k, scale bar 2.00 µm); Right: P-371 (×50.0k, scale bar 1.00 µm).

FAQ

Which types are available?

P-26 (~26), P-52 (~52), P-87 (~87), P-91 (~91) and P-371 (~371), named by SiO2/Al2O3 molar ratio, each in 200 g and 1 kg packages (P-52 1 kg, MSZ5N131, is discontinued).

Does Nano H-ZSM-5 need to be calcined before use?

P-26 is uncalcined; all other types are ready to be used directly.

What do the types have in common?

Crystal size 0.2–1 µm, Na <0.1%, H2O <5 wt%, BET surface area 362 m²/g, pore size ~5 Å; relative crystallization 96–100%.

Where can I find the TDS and SDS?

The Technical Data Sheet (TDS) and Safety Data Sheet (SDS) for this product are available under the price on this page.

Published research using ACS Material Nano H-ZSM-5

ZSM-5 Series Zeolite Powder · ZSM-5 Catalyst · ZSM-11 · Beta Zeolite

Disclaimer: ACS Material, LLC believes the information on this page is accurate and represents the best and most current information available to us. Specifications reflect the current published data; properties such as surface area and pore size may vary between batches — always refer to the product TDS for confirmed product-specific specifications, and follow your laboratory’s safety procedures for handling fine powders and solvents. ACS Material makes no representations or warranties, express or implied, regarding suitability for any purpose, and will not be responsible for damages resulting from use of or reliance upon this information.