China 2-3mm 3-5mm Zeolite Molecular Sieve 5A for Adsorption Oxygen Generator

2-3mm,3-5mm Zeolite molecular sieve 5a for adsorption & oxygen generator

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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FAQ
Q: 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 /confirm/ied.

Q: What are your payment terms?
A: We accept T/T, L/C for big amount, Western Union for small amount.