Product Introduction
Superfine ZSM-5 is small crystallites developed upon ZSM-5. It has higher specific surface area, less strong acid and higher total acid content. The catalyst based on superfine ZSM-5 has higher yield and longer life time compared in the same activity condition. It could be used as carrier of catalyst in processes of petrochemical, such as dewaxing, forming gasoline from methanol, isomerization of xylene, toluene disproportionate interconversion of hydrocarbons, alkylation of aromatic compounds, aromatization of paraffins, FCC promoter and gasoline oligomerization. It also can be used as active composition or carrier of catalyst in fine chemicals production.
Physical Properties
Item | Specification |
Crystalline Phase | ZSM-5 |
Crystallinity, % | ≮90 |
SiO2/Al2O3 | 60~∞ |
Na2O Content, % | <0.2 |
N-hexane Adsorption Capacity(mg/g)
P/Po=0.1-0.2 | >100 |
Specific Surface Area（m2/g） Particle Size，nm | >400 <100 |
Packing and Transportation
Packing in pp woven bag; avoid moisture during transportation; stored air tightly in light-proof, dry and cool place.