Product Specifications
| Prod Model: |
molecular sieve 5A |
| Certificate: |
ISO9001:2008 |
| Shape: |
Sphere |
| Sorbent: |
Molecular Sieves |
| Desiccant: |
Physical Desiccant |
Product Description
5A molecular sieve for PSA hydrogen purification
Molecular Sieve type 5A is an alkali alumina silicate; it is the calcium form of the Type A crystal structure. Type 5A has an effective pore opening of 5 angstroms (0.5 nm). It will adsorb molecules with a kinetic diameter of less than 5 Angstrom and exclude those larger. It is especially suitable for PSA adsorption applications where it may be used for the separation of normal- and iso- paraffins (C4 to C6 species), in PSA hydrogen purification and in oxygen concentrators.
Technical Parameter
Model | 5A | |
Color | Light gray | |
Nominal pore diameter | 5 angstroms | |
Shape | Sphere | Pellet | |
Diameter (mm) | 1.7-2.5 (8*12 mesh) | 3.0-5.0 (4*8 mesh) | 1.6 (1/16 inch) | 3.2 (1/8 inch) | |
Size ratio up to grade (%) | ≥98 | ≥98 | ≥96 | ≥96 | |
Bulk density (g/ml) | ≥0.70 | ≥0.70 | ≥0.68 | ≥0.68 | |
Wear ratio (%) | ≤0.20 | ≤0.20 | ≤0.40 | ≤0.40 | |
Crushing strength (N) | ≥35/piece | ≥85/piece | ≥30/piece | ≥75/piece | |
Static H2O adsorption (%) | ≥21 | ≥21 | ≥21 | ≥21 | |
Static Hexane adsorption (%) | ≥12 | ≥12 | ≥12 | ≥12 | |
Water content (%) | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | |
Typical Chemical Formula | 0.7CaO . 0.3Na2O . Al2O3 . 2SiO2 . 4.5H2O (SiO2 : Al2O3 ≈2) | |
Typical Application | a) The strong ionic forces of the divalent calcium ion makes it an excellent adsorbent to remove water, CO2, H2S from sour natural gas streams, while mini missing COS formation. Light mercaptans are also adsorbed.
b) Separation of normal- and iso paraffin's.
c) Production of high purity N2, O2, H2 and inert gases from mixed gas streams
d) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled. | |
| |
Warranty: | a)By National Standard GB 13550-1992. b)Offer lifetime consultation on problems occurred |
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FAQQ: What is your experience in your products?
A: We have over 20 years experience in this industry line. We are professional manufacturer in this area.
Q: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
Q: Can you accept small quantity sample order before production?
A: Yes, we can offer sample for your testing first before production.
Q: What is your production time?
A: We have large stock for standard products. For non-standard product ,it will take 7-10 days after order and details confirmed.
Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.
Pingxiang Global Chemical Packing Co., Ltd. (PGCP), is located in Gaokeng Industrial Park, Pingxiang, Jiangxi Province. It can produce ceramic, metallic and plastic tower packings, ceramic balls, molecular sieves, catalysts, activated alumina, petrochemical additives, activated carbons and filtering materials etc. Used in chemical and petrochemical industries.
Since established, the PGCP has made great achievements, developed a lot of new products, acquird the certificate of ISO9001-2000 and set up a pleasant cooperative relationship with the wide circles of the users, material suppliers, scientific research institutes and engineering design institutes. In 2006, we drafted chemical industry standards HG/T3986-2007 for Technology Condition of Plastic tower packing and HG/T3927-2007 for Industrial Activated Alumina with the National Non-metallic chemical equipment Standards Committee and the National Chemical Standard Committee. Our general engineer took part in drafting national chemical industry standard, that is HG/T 3683.1-2000 Industrial Ceramics Ball-Inert Ceramics Ball and HG/T 3683.3-2000 Industrial Ceramics Ball-Perforated Ceramics Ball. The new developing products HQ-HK slotted & perforated ceramic balls, high efficiency HQ-HK slotted & perforated supporting agent and high efficiency HQ-HK slotted & perforated protecting agent have the national patent, the number is ZL2005 3 0048184.0. Besides these ones, we have other patent products, that is HQR ring (ZL 2005 3 0048180.2) and HQ eight columns arcs link (ZL2006 3 0147956.0).
Based on the long history, the scientific management, the strong technical forces and the advanced equipments, the PGCP has wined much praises and trust from the customers by its first-class products and the perfect services. Insisting on the principle of Customers First and Quality Best, we will do our best to strive after, to create a more brilliant future with all friends.
