 |
|
| |
ZSM-5
Shandong Yutai
ZSM-5 molecular sShandong Yutai’s ZSM-5 zeolite is a high-silica pentasil-type molecular sieve with a characteristic MFI topology. Featuring a unique interconnected 10-ring channel system, it offers exceptional shape-selectivity. Unlike amorphous catalysts, our ZSM-5 maintains its active crystal structure even under extreme conditions, making it indispensable for complex reactions like xylene isomerization, toluene disproportionation, and alkylation.
Product | Series Code | Framework | SiO2/Al2O3 (mol/mol) | Pore Diameter Å | Crystal Size μm | Cation | BET mm2/g | L.O.I 1000℃,% | Na2O % | Partcicle Size μm(D50) |
ZSM-5 | Z30n | MFI | 25-35 | 5.8Å | 0.2-0.3 | Na, NH4+ H+ | >380 | <10 | <0.05 | 5-10 |
ZSM-5 | Z30 | MFI | 25-35 | 5.8Å | 0.5-1 | Na, NH4+ H+ | >370 | <10 | <0.05 | 5-10 |
ZSM-5 | Z120 | MFI | 110-130 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z150 | MFI | 140-160 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z200 | MFI | 160-230 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z300 | MFI | 250-350 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z400 | MFI | 350-450 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z600 | MFI | 500-700 | 5.8Å | 0.5-1 | Na, NH4+ H+ | >390 | <10 | <0.05 | 5-10 |
ZSM-5 | Z800 | MFI | 700-900 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z1200 | MFI | 900-1500 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z1500 | MFI | >1500 | 5.8Å | 1-2 | Na, NH4+ H+ | >3400 | <10 | <0.05 | 5-10 |
High Hydrothermal Stability: Retains 70% crystallinity after 24 hours of 540°C steam treatment (22mmHg).
Superior Shape-Selectivity: Its unique pore structure selectively catalyzes specific hydrocarbon molecules, significantly improving product yield and purity.
Acid Resistance: Exceptional stability in acidic environments (excluding HF).
Anti-Coking Capability: Strong framework stability minimizes carbon deposition and catalyst deactivation.
Refining: FCC additives for light alkene yield; Hydrocracking and Isomerization.
Environment: Industrial VOCs & Off-gas purification (adsorbing toluene/xylene); NOx & N2O reduction.
Specialized Use: Odor removal and high-end Active Carbon replacement.
ZSM-5 molecular sShandong Yutai’s ZSM-5 zeolite is a high-silica pentasil-type molecular sieve with a characteristic MFI topology. Featuring a unique interconnected 10-ring channel system, it offers exceptional shape-selectivity. Unlike amorphous catalysts, our ZSM-5 maintains its active crystal structure even under extreme conditions, making it indispensable for complex reactions like xylene isomerization, toluene disproportionation, and alkylation.
Product | Series Code | Framework | SiO2/Al2O3 (mol/mol) | Pore Diameter Å | Crystal Size μm | Cation | BET mm2/g | L.O.I 1000℃,% | Na2O % | Partcicle Size μm(D50) |
ZSM-5 | Z30n | MFI | 25-35 | 5.8Å | 0.2-0.3 | Na, NH4+ H+ | >380 | <10 | <0.05 | 5-10 |
ZSM-5 | Z30 | MFI | 25-35 | 5.8Å | 0.5-1 | Na, NH4+ H+ | >370 | <10 | <0.05 | 5-10 |
ZSM-5 | Z120 | MFI | 110-130 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z150 | MFI | 140-160 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z200 | MFI | 160-230 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z300 | MFI | 250-350 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z400 | MFI | 350-450 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z600 | MFI | 500-700 | 5.8Å | 0.5-1 | Na, NH4+ H+ | >390 | <10 | <0.05 | 5-10 |
ZSM-5 | Z800 | MFI | 700-900 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z1200 | MFI | 900-1500 | 5.8Å | Na, NH4+ H+ | |||||
ZSM-5 | Z1500 | MFI | >1500 | 5.8Å | 1-2 | Na, NH4+ H+ | >3400 | <10 | <0.05 | 5-10 |
High Hydrothermal Stability: Retains 70% crystallinity after 24 hours of 540°C steam treatment (22mmHg).
Superior Shape-Selectivity: Its unique pore structure selectively catalyzes specific hydrocarbon molecules, significantly improving product yield and purity.
Acid Resistance: Exceptional stability in acidic environments (excluding HF).
Anti-Coking Capability: Strong framework stability minimizes carbon deposition and catalyst deactivation.
Refining: FCC additives for light alkene yield; Hydrocracking and Isomerization.
Environment: Industrial VOCs & Off-gas purification (adsorbing toluene/xylene); NOx & N2O reduction.
Specialized Use: Odor removal and high-end Active Carbon replacement.