Product Introduction
Beta zeolite is one kind of zeolite with SiO2/Al2O3 mole ratio about 20. Its structure is based on channels with interlace 12-membered tunnels which the window sizes are 5.5 Å×5.5 Å and 7.6 Å×6.4 Å. It has high catalytic activity in hydrocraking and hydroisomerization with potential thermal, hydrothermal and acid stabilities. It has high adsorbility to paraffin and is better for antisulphuric-poision and antinitrogen-poision in petroleum and chemical industry. It can be used for making catalyst to produce isopropylbenzene from benzene and propylene , diisopropylbenzene from isopropylbenzen by dispropotionation, toluene isopropylation, aromatice alkylation, diisopropylbenzene alkyl-transformation , propylene etherification , methanol aromatization , propyleneoxide and alcohol etherification , phenol and aniline methylation , isopropylbenzene and toluene alkyl-transformation , toluene dispropotionation and alkyl-transformation, etc.
Physical Properties
Item | Specification |
Crystalline Phase | BETA |
Heat Stability, ℃ | ≮700 |
SiO2/Al2O3 | 20 |
Packing and Transportation
Packing in pp woven bag; avoid moisture during transportation; stored airtightly in light-proof, dry and cool place.
