Pingxiang Naike Chemical Industry Equipment Packing Co., Ltd.
Main products:honeycomb monolith,molecular sieve,tower packing,pall ring,ceramic saddle,ceramic ball
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  • Contact Person : Ms. Pan Alice
  • Company Name : Pingxiang Naike Chemical Industry Equipment Packing Co., Ltd.
  • Tel : 86-799-3673812
  • Fax : 86-799-3673808
  • Address : Jiangxi,pingxiang,No.91 Anyuan West Street,Pingxiang,Jiangxi,China
  • Country/Region : China
  • Zip : 337000

Zeolite zsm-5 Catalyst

Zeolite zsm-5 Catalyst
Product Detailed
ZSM-5 zeolite catalyst is used in the petroleum industry for hydrocarbon interconversion. 37 years of manufacturing experience

ZMS-5 Zeolite Catalyst Manufacturer  


ZSM-5 is mainly used for hydrocarbon interconversion, meta-xylene to para-xylene, for example. ZSM-5 is a zeolite with a high silica to alumina ratio.

The substitution of an aluminum ion (charge 3+) for a silicon ion (charge 4+) requires the additional presence of a proton. This additional proton gives the zeolite a high level of acidity, which causes its activity. ZSM-5 is a highly porous material and throughout its structure it has an intersecting two-dimensional pore structure.

ZSM-5 has two types of pores, both formed by 10-membered oxygen rings. The first of these pores is straight and elliptical in cross section, the second pores intersect the straight pores at right angles, in a zig-zag pattern and are circular in cross section.


1. ZSM - 5 molecular sieve used for FCC catalyst: conventional SiO2 / Al2O3 ratio is between 40 to 50

2. ZSM - 5 molecular sieve used for FCC gasoline additives to reduce the olefin: conventional SiO2 / Al2O3 ratio is between 38 to 40

3. ZSM - 5 molecular sieve used for resid catalytic cracking: conventional SiO2 / Al2O3 ratio is between 25 to 30

4. ZSM - 5 molecular sieves in chemical industry, fine chemical industry is widely used in shape-selective catalysis, such as diethylbenzene catalyst, xylene isomerization catalyst, ethyl acetate, ethylene glycol, ethylene glycol butyl ether of catalyst has a wide range of USES

Technical parameters:

Zeolyst ProductsSiO2/Al2O3 Mole RatioNominal Cation FormNa2O Weight %Surface Area m2/g
CBV 231423Ammonium0.05425
CBV 3024E30Ammonium0.05405
CBV 5524G50Ammonium0.05425
CBV 801480Ammonium0.05425
CBV 28014280Ammonium0.05400

AttentionTo avoid damp and pre-adsorption of organic before running, or must to be reactivated.


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Trademanager: cn1000279790

Zeolite zsm-5 Catalyst

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