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Zeolites for Molecular Sieves

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Contact Tosoh

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

Tosoh Corporation
Shiba-koen First Bldg.
3-8-2, Shiba, Minato-ku
Tokyo 105-8623
Japan
Contact Form

Tosoh USA, Inc.
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

Tosoh Europe B.V.
Rembrandt Tower
Amstelplein 1
1096 HA Amsterdam
The Netherlands
Tel: +31 20 565 0010
E-mail: [email protected]
URL: www.tosoh-europe.com

Tosoh Asia Pte. Ltd.
63, Market Street, #10-03
Bank of Singapore Centre
Singapore 048942
Tel: +65 6226 5106
Fax: +65 6226 5215
E-mail: [email protected]
URL: www.tosohasia.com

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

Zeolites for Molecular Sieves

   
Product Name: Zeolum®
Generic Name: Zeolite Molecular Sieves
Chemical Formula / Diagram: MeO•Al2O3•mSiO2•nH2O
(Me: Metal Ion)
Product Overview: Zeolum is a synthetic zeolite possessing strong selective adsorption properties. Zeolum is suitable for drying, purifying and separating a wider variety of feeds than any other adsorbent.
Applications: Gas Production:
Separation of nitrogen and oxygen from air
H2 purification in PSA processes
Removal of carbon dioxide and moisture from air
Purification in cryogenic processes

Petrochemical Production and Refining:
Drying of naphtha cracked gas
Drying of organic solutions

Others:
Drying and purification of refrigerants
Prevention of cloudiness in multilayer glass
Removal of trace moisture from urethane paints and sealants
Moisture control in pharmaceutical and food packaging
Exhaust gas treatment
                           
Typical Properties / Grades: 
Crystal Structure Series Cation Pore Size Form Type Size Standard Packing Main ApplicationS
Flexible Container 200L Drum 40L Drum
A-Type A-3 K+ 3Å Bead   4 ~ 8  mesh -
 150kg 30kg - Solvent dehydration
- Prevention of cloudiness in multilayer glasses
- Bio-ethanol dehydration
- Removal of trace moisture in urethanes
8 ~ 10 mesh 
9 ~ 14  mesh 
814 14 ~ 20  mesh  Cardboard
585 20 ~
 35  mesh 
RG 8 ~ 12  mesh  -  150kg 30kg - Drying of refrigerants
- Drying of cracking gas
- Dehydration of methyl-ketone
- Removal of trace moisture in polymers
Pellet
 CGS 1.5 mm Φ, 3 mm Φ
 500kg 125kg 20kg
KSG 1.5 mm Φ
 500kg 125kg 20kg
Powder
100
 mesh  - - 20kg
A-4 Na+ 4Å
 Bead
4 ~ 8  mesh  -
 150kg
 30kg
 - Drying of various solvents at chemical plants
- Drying of refrigerants
- Foam inhibitor for materials such as urethane sealing
8 ~ 10  mesh 
9 ~ 14  mesh  20kg
14 ~ 20  mesh  - - 30kg 
Pellet
1.5 mm Φ
 500kg 125kg 25kg
Powder
100 mesh  - - 18kg - Brake pads
- Cosmetics
LP 100 mesh 
A-5 Ca2+ 5Å
 Bead
4 ~  8  mesh  - 150kg 20kg - Drying of SF6
- O2-PSA, H2-PSA
- Removal of moisture in polymerization
Pellet SA-500A 1.5 mm Φ
 500kg 125kg 20kg
Powder
100 mesh  - - 20kg
X-Type F-9 NA+ 9Å
 Bead
4 ~  8 mesh  - 140kg 20kg - Adsorption of gases generated during semiconductor manufacturing processes
- Drying of SF6
8 ~  10  mesh  25kg
9 ~  14 mesh 
14 ~  20  mesh  - 130kg
Pellet HA 1.5 mm Φ
 500kg 125kg 20kg - Drying, purification, and cryogenic separation in various chemical fields
Powder
100 mesh  - - 15kg - Adsorption of impurities in polymerization processes
Ca2+ Pellet SA-600A 1.5 mm Φ
 500kg 125kg 20kg - O2-PSA, H2-PSA
NSA-700 Li+ Pellet
1.2 mm Φ
 500kg 120kg 20kg - O2-PSA
1.5 mm Φ
                           
         
4 ~ 8 mesh (4.76 ~ 2.38 mm)
8 ~ 10 mesh (2.38 ~ 2.00 mm)
8 ~ 12 mesh (2.38 ~ 1.68 mm)
9 ~ 14 mesh (2.19 ~ 1.41 mm)
14 ~ 20 mesh (1.41 ~ 0.84 mm)
20 ~ 35 mesh (0.85 ~ 0.50 mm)
100
 mesh (0.15 mm)

  • Please contact your local Tosoh sales office for any special requests.
  • Packing size subject to change without notice.

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 »