Factory Wholesale 3A molecular sieves higher crush strength

3A molecular sieve selectively adsorbs water molecules from gas or liquid streams, due to its precise pore size of about 3 angstroms, making it an ideal choice for dehydration applications in various industries.

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Description

3A molecular sieves, with a pore size of 3 angstroms, primarily serve to adsorb water. They do not adsorb molecules with a diameter larger than 3 angstroms. Our manufactured molecular sieves possess faster adsorption rates, increased regeneration cycles, higher crush strength, and enhanced resistance to contamination, aligning with industrial demands. These improvements elevate the efficiency and lifespan of the molecular sieves, making them the preferred drying agent for essential processes such as deep drying, refining, and polymerization in the petroleum and chemical industries.

a) Drying of unsaturated hydrocarbons(e.g.ethylene, propylene, butadien)

b) Cracked Gas Drying

c) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.

d) Drying of highly polar compounds, such as methanol and ethanol.

e) Drying of liquid alcohol.

f) Static, (non-regenerative) dehydration of insulating glass unit s, whether air filled or gas-filled

g) Drying of CNG.

Specification

Product 3A
Color Light gray
Nominal pore diameter 3A
Shape sphere bar-type
Diameter (mm) 1.7-2.5 3.0-5.0 1.6 3.2
Size ration up to grate (%) ≥98 ≥98 ≥96 ≥96
Bulk density (g/ml) ≥0.70 ≥0.70 ≥0.68 ≥0.68
Rate of wear (%) ≤0.20 ≤0.20 ≤0.20 ≤0.20
Crushing strength (N) ≥35 / piece ≥ 85 / piece ≥ 30 / piece ≥ 50 / piece
Static water adsorption of (%) ≥21.0 ≥21.0 ≥21.0 ≥21.0
Static ethylene adsorption of (‰) ≤3.0 ≤3.0 ≤3.0 ≤3.0
Dynamic water adsorption of the (%) ≥20.0 ≥20.0 ≥20.0 ≥20.0
water content of (%) ≤1.5 ≤1.5 ≤1.5 ≤1.5
molecular formula 0.4K2O .0.6Na2O .Al2O3 .2SiO2 .4.5H2O
SiO2 : Al2O3 ≈2
 Specific application 1) Drying of various liquids (such as ethanol).
2) Dry air.
3) Drying of natural gas and methane gas.
4) Drying of unsaturated hydrocarbons and cracked gases, ethylene, acetylene, propylene, and butadiene.
Warranty 1) By national standard: GB / T 10504-2008
2) Free consultation within the shelf life.

 

 

Packing

150kg/ iron drum, 800kg/ bulk bag, other packaging customized according to quantity.

 

Warnings

Before using molecular sieves, precautions should be taken to prevent the adsorption of water, organic gases, or liquids. Otherwise, regeneration should be carried out.

Weight 150 kg
Dimensions 58 × 58 × 82 cm
Product Name

3A Molecular Sieve

Form

granular

Formula

2/3K2O • 1/3Na2O • Al2O3 • 2SiO2 • 9/2H2O

CAS No.

308080-99-1

EINECS No.

//

HS Code

2842100000

UN No.

//

Type of Packing

150KG/Steel Drum, 800KG/bulk bag

MOQ

150KG

Application

1 x 20' FCL

with pallet 12mt, no pallet 14mt

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