| Place of Origin: | CHINA JIANGXI |
|---|---|
| Brand Name: | NKCHEM |
| Model Number: | zeolite zsm5 |
| Minimum Order Quantity: | 1000 kilogram |
| Price: | $10.00 - $30.00/ kilogram |
| Packaging Details: | carton box |
| Delivery Time: | 5-8work days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram, L/C, D/A |
| Supply Ability: | 1 - 1000+kilograms+PER DAY |
| CAS No.: | 69912-79-4 | Other Names: | Zsm-5 Zeolite, FCC Catalyst |
|---|---|---|---|
| MF: | Sio2,Al2O3 | EINECS No.: | 215-684-8 |
| Purity: | 100% | Application: | Cracking Catalyst,Oil Refinery |
| Other Names: | Zsm-5, Zsm-5 Zeolite, FCC Catalyst | Si/Al Ratio: | 25, 38, 50, 80 Etc |
| Application: | Cracking Catalyst,Oil Refinery,fixed Bed Catalytic Cracking Catalyst | Size: | 3-5mm |
| Highlight: | FCC Catalyst Zeolite,Zeolite ZSM-5,FCC Catalyst Zeolite ZSM-5 |
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FCC Catalyst:Zeolite ZSM-5
FCC Catalyst: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.
FCC Catalyst:Zeolite ZSM-5 is a highly porous material and throughout its structure it has an intersecting two-dimensional pore structure.
FCC Catalyst: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. FCC Catalyst:Zeolite ZSM-5 used for FCC catalyst: conventional SiO2 / Al2O3 ratio is between 40 to 50
2. FCC Catalyst:Zeolite ZSM-5 used for FCC gasoline additives to reduce the olefin: conventional SiO2 / Al2O3 ratio is between 38 to 40
3. FCC Catalyst:Zeolite ZSM-5 used for resid catalytic cracking: conventional SiO2 / Al2O3 ratio is between 25 to 30
4. FCC Catalyst:Zeolite ZSM-5 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 data:
| Products | SiO2/Al2O3 Mole Ratio | Nominal Cation Form | Na2O Weight % | Surface Area m2/g |
| CBV 2314 | 25 | Ammonium | 0.05 | 425 |
| CBV 3024E | 38 | 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 |
