Natural Gas Drying Water Treatment High Quality 4A Molecular Sieve

4a molecular sieve for natural gas drying
Molecular Sieve type 4A is an alkalialuminasilicate; 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 sievewill adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Suchadsorb-ablemolecules include simple gas molecules such as oxygen, nitrogen, carbondioxideand 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 CO2from 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 maybe used simply as a packaging desiccant.
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FAQQ: What is your experience in your products?
A: We have over20 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 Tonforceramic 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 take7-10days 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.