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Molecular Sieve 4A Desiccant for Natural Gas Dehydration

China Molecular Sieve 4A Desiccant for Natural Gas Dehydration, Find details about China Molecular Sieve, Molecular Sieve 4A from Molecular Sieve 4A Desiccant for Natural Gas Dehydration

Model NO.
molecular sieve 4A
Trademark
global
Specification
3A 4A 5A 13X
Origin
China
HS Code
3824909990
Model NO.
molecular sieve 4A
Trademark
global
Specification
3A 4A 5A 13X
Origin
China
HS Code
3824909990

 molecular sieve 4a desiccant for natural gas dehydration

 Molecular Sieve type 4A is an alkali alumina silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm).  type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorb-able molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxide and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.

Model

4A

Color

Light gray

Nominal pore diameter

4 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

≥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

(SiO2 : Al2O3 ≈2)

Typical Application

a) Drying and removing of CO2 from natural gas, LPG, air, inert and atmospheric gases, etc.
b) Removal of hydrocarbons, ammonia and methanol from gas streams (ammonia syn gas treating)
c) Special types are used in the air break units of buses, trucks and locomotives.
d) Packed in small bags, it may be used simply as a packaging desiccant.


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Molecular Sieve 4A Desiccant for Natural Gas Dehydration

Production line
Molecular Sieve 4A Desiccant for Natural Gas Dehydration
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Molecular Sieve 4A Desiccant for Natural Gas Dehydration
Certificate
Molecular Sieve 4A Desiccant for Natural Gas Dehydration
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Molecular Sieve 4A Desiccant for Natural Gas Dehydration
Service
Molecular Sieve 4A Desiccant for Natural Gas Dehydration

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




 

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