Zeolites for Catalysts

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To inquire about Zeolite products and export for your market, please contact us at:

Tosoh Corporation
Tokyo Midtown Yaesu, Yaesu Central Tower, 28th & 29th Floors
2-2-1, Yaesu, Chuo-ku
Tokyo 104-8467
Japan
Contact Form

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3600 Gantz Road
Grove City, OH 43123
USA
Tel: +1 866 844 6953 (toll free)
Fax: +1 614 875 8066
E-mail: [email protected]
URL: www.tosohusa.com

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1096 HA Amsterdam
The Netherlands
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Singapore 049910
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Tosoh Shanghai Co., Ltd.
The Place, B1609 & B1612
100 Zunyi Road, Changning
Shanghai, China 200051
Tel: +86 21 6270 2810
Fax: +86 21 6270 2820
E-mail: [email protected]
URL: www.tosoh-tsc.com


Product Name:	HSZ®-series
Generic Name:	High Silica Zeolite
Chemical Formula / Diagram:	MeO·Al₂O₃· mSiO₂· nH₂O (Me: Metal or H ion)
Product Overview:	HSZ-series are high silica zeolites with higher SiO2 / Al2O3 mol ratios than zeolite molecular sieves. HSZ-series have high thermal and acid stability, making them useful in catalyst and adsorbent applications.
Applications:	Petroleum Refining Catalysts - Hydrocracking, isomerization, dewaxing Petrochemical Catalysts - Alkylation, isomerization


Typical Properties / Grades:
Grade	Type
HSZ-300	USY Zeolite
HSZ-500	L Zeolite
HSZ-600	Mordenite
HSZ-700	Ferrierite
HSZ-800	ZSM-5
HSZ-900	Beta

Downloadables

Tosoh's zeolite brochure and grade sheet are available for download at the links the below:

Tosoh Zeolite Brochure (revised 2017) »

Tosoh Zeolite Grades »


USY Zeolite	320NAA	320HOA	331HSA	330HUA	341NHA	350HUA	360HUA	371NHA	385HUA	390HUA
Cation Type	Na	H	H	H	NH4	H	H	NH4	H	H
SiO₂/Al₂O₃ (mol/mol)	5.5	5.5	6	6	7	10	15	25	100	500
Na₂O (wt%)	12.5	4	0.2	0.2	0.15	0.1	0.05	0.1	0.1	0.05
U.C.S. by ASTM	24.63	24.48	24.50	24.37	24.52	24.39	24.27	24.34	24.25	24.26
NH₃-TPD (mmol/g)	-	0.7	2.0	1.0	2.0	1.1	0.1	-	-	<0.1
Surface Area (BET, m²/g)	660	550	600	550	700	650	550	670	600	630
Crystal Size (µm)	0.2-0.4	0.2-0.4	0.7-1.0	0.2-0.4	0.7-1.0	0.2-0.4	0.2-0.4	0.7-1.0	0.7-1.0	0.2-0.4
Mean Particle Size (µm)	6-8	6-8	2-3	6-8	3-5	5-7	5-7	2-3	2-3	5-7


L Zeolite	500KOA
Cation Type	K
SiO₂/Al₂O₃ (mol/mol)	6.1
Na₂O (wt%)	0.25
K₂O	16.8
Surface Area (BET, m²/g)	290
Crystal Size (µm)	0.4
Mean Particle Size (µm)	4


Mordenite	620HOA	642NAA	640HOA	660HOA	690HOA
Cation Type	H	Na	H	H	H
SiO₂/Al₂O₃ (mol/mol)	15	18	18	30	240
Na₂O (wt%)	0.5	5.0	0.05	0.2	<0.05
NH₃-TPD (mmol/g)	2	-	0.7	1.2	0.2
Surface Area (BET, m²/g)	400	-	380	400	450
Crystal Size (µm)	1-3	0.1x0.5	0.1x0.5	0.1x0.5	0.1x0.5
Mean Particle Size (µm)	18	12	12	12	12


Ferrierite	720KOA	720NHA
Cation Type	K	H
SiO₂/Al₂O₃ (mol/mol)	18	18
Na₂O (wt%)	1.3	<0.05
K₂O	5.6	-
Surface Area (BET, m²/g)	170	260
Crystal Size (µm)	≤1	≤1
Mean Particle Size (µm)	20	6


ZSM-5	820NHA	822HOA	840NHA	840HOA	890HOA	891HOA
Cation Type	NH₄	H	NH₄	H	H	H
SiO₂/Al₂O₃ (mol/mol)	23	24	40	40	1500	1500
Na₂O (wt%)	<0.05	<0.05	<0.05	<0.05	<0.05	<0.05
Surface Area (BET, m²/g)	340	330	330	330	310	310
Crystal Size (µm)	0.1x0.5	0.1x0.5	2x4	2x4	2x5	2x5
Mean Particle Size (µm)	5	5	10	10	10	4


Beta	920NHA	930NHA	931HOA	940NHA	940HOA	941HOA	980HOA
Cation Type	Template	Template	H	Template	H	H	H
SiO₂/Al₂O₃ (mol/mol)	18	27	28	40	40	40	500
Na₂O (wt%)	<0.1	0.05	<0.05	0.05	0.05	0.05	<0.05
Surface Area (BET, m²/g)	580	590	510	580	530*	520	500
Crystal Size (µm)	0.02-0.04	0.04	0.5	0.5-1.0	0.5-1.0	0.5-1.0	0.5-1.0
Mean Particle Size (µm)	7	5	3	4	4	4	2.5

*Pretreated in air at 650ºC for 2 hours