Molecular Sieve 4A

Molecular Sieve 4A

XR402 Molecular sieve 4A is an adsorbent used for dehydration of natural gas in the market. It is made by synthetic zeolite powder, which has zeolite A crystal structure, with selected mineral binder. It has an effective pore opening of 4Å (0.4nm), so molecules which diameter less than 4Å can be adsorbed by molecular sieve 4A.

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Product Details

XR402 Molecular sieve 4A is an adsorbent used for dehydration of natural gas in the market. It is made by synthetic zeolite powder, which has zeolite A crystal structure, with selected mineral binder. It has an effective pore opening of 4Å (0.4nm), so molecules which diameter less than 4Å can be adsorbed by molecular sieve 4A.


Characteristics:

stable and excellent static and kinetic adsorption capacity

higher crush strength


Specification


  Property

unit

Bead

Pellet

Note

8×12

4×8

1/16″

1/8″

Static Water Adsorption

%wt

≥ 21.50

≥ 21.50

≥ 21.50

≥ 21.50

RH50%, 25℃

Crush Strength

N

≥ 30.00

≥ 80.00

≥ 30.00

≥ 70.00

Avg. 25 beads

Crush Strength

lbs

≥ 7.00

≥ 18.00

≥ 7.00

≥ 16.00

Avg. 25 beads

Bulk Density

g/ml

≥ 0.70

≥ 0.70

≥ 0.65

≥ 0.65

Settled

Bulk Density

lbs/ft3

≥ 43.00

≥ 43.00

≥ 40.00

≥ 40.00

Settled

Loss on Ignition

%wt

≤ 1.50

≤ 1.50

≤ 1.50

≤ 1.50

575℃, 1hr

Loss on Attrition

%wt

≤ 0.10

≤ 0.10

≤ 0.30

≤ 0.30

~

Particle Ratio

%

≥ 97.00

≥ 99.00

~

~

~


Application of zeolite 4a
1. Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadiene)
2. Cracked Gas Drying.
3. Drying of natural gas.
4. Drying of highly polar compounds, such as methanol and ethanol.


Storage of zeolite 4A:
lAvoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied..
lIt should be stored in dry and ventilated warehouse to prevent contamination or moisture.


Packaging

Type

Carton

Drum

Super sack

Bead

25kg/ 55 lb

150 kg/ 330 lb

1000 kg/ 2200 lb

Pellet

25kg/ 55 lb

150 kg/ 330 lb

1000 kg/ 2200 lb

XiangRun is a specialized zeolite manufacturer located in China. Our company is ISO9001:2000 approved due to its management in line with international standards. With several years production experience in the chemical industry, we are happy to be able to produce quality activated zeolite powder, synthetic zeolite powder, XH zeolite, molecular sieve 13APG and related zeolite products for customers all over the globe. We offer complete service, in addition to reliable products, for customers so that they can feel secure in their purchase. If you are interested in our zeolite adsorbent, or other chemical products, please contact us via phone or email.


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