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zsm-5 molecular sieve 1
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zsm-5 molecular sieve

Model:zsm-5
Brand:zsm-5
Origin:Made In China
Category:Chemicals / Chemical Auxiliary & Catalyst / Catalyst & Active Agent
Label:zsm-5 , zsm-5 catalyst , zsm-5 zeolite
Price: US $10 / kg
Min. Order:100 kg
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Member Information

Detail

CUSTOM ZSM-5 CO.,LTD

Free MemberShan Dong - China
Live Chat:Last Online:22 Apr, 2016

Product Description

Zeolite ZSM-5 (www.zsm-5.cc)(zsm-5@zsm-5.cc)

Zeolite 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.

Zeolite 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.

 

Application:

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

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

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

4. Zeolite 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 . You can visit www.zsm-5.cc and email :zsm-5@zsm-5.cc

 

Technical parameters: 

Zeolyst Products SiO2/Al2O3 Mole Ratio Nominal Cation Form Na2O Weight % Surface Area m2/g
CBV 2314 23 Ammonium 0.05 425
CBV 3024E 30 Ammonium 0.05 405
CBV 5524G 50 Ammonium 0.05 425
CBV 8014 80 Ammonium 0.05 425
CBV 28014 280 Ammonium 0.05 400

 

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

If you want to buy zsm-5 catalyst please email zsm-5@zsm-5.cc  and visit the website :www.zsm-5.cc


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CUSTOM ZSM-5 CO.,LTD

Linzi No10 Hi-tech Zone .

Phone:
86-533-5203429
Fax:
86
Contact:
Glen (Salemanger)
Mobile:
5210449

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