Negotiable
The date of payment from buyers deliver within days
Guangdong
Long-term effective
2017-12-20 06:18
453
chemxin(Mr.)
Guangdong
Room 401, Changshanghui Building, No.31 Shengxing Street, Panyu District, Guangzhou, Guangdong, 511400 China
Zeochem 8x12mesh molecular sieve 4A for air dryer Product Description.
Chemxin Molecular Sieve 4A has an effective pore opening of about 4 angstroms (0.4nm). It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Especially for drying and removing water from natural gas, LPG, air, inert and atmospheric gases etc.
1. Specification.
Model |
4A |
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Color |
Light gray |
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Nominal pore diameter |
4 angstroms |
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Shape |
Sphere |
Pellet |
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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 |
≥70/piece |
Static H2O adsorption (%) |
≥21.5 |
≥21.5 |
≥21.5 |
≥21.5 |
Static methanol adsorption(%) |
≥15 |
≥15 |
≥15 |
≥15 |
Water content (%) |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Typical Chemical Formula |
Na2O . Al2O3 . 2SiO2 . 4.5 H2O |
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Warranty: |
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3. Size:
4A - Zeolite are available in beads of 1-2 mm(10x18 mesh), 2-3 mm(8x12 mesh), 2.5-5 mm(4x8 mesh) and as powder, and in pellet 1.6mm, 3.2mm.
4. Attention:
To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
Package & Shipment.
Production Process.
Company information.
Certificate.
FAQ.
1). Is CHEMXIN a manufacturer or trading company?
---Manufacturer
2). How about the free sample?
---within 500g will be free and express cost at customer side
3). Doe this sieve can be regenerated?
--- yes, heating at a temperature of 180-280°C with 3-5 hour
4). What's the payment term?
---TT, Paypal, Western Union, L/C etc
Product Series.
Contact way.
E-mail: info@chemxin.com
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