3A Molecular Sieve 1.Professional manfacturer of Zeolite 3A molecular sieve 2.ISO9001:2008 3.Competitive price

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 3A Molecular Sieve for cracked gas drying introduction:

3A MOLECULAR SIEVE for cracked gas drying adsorbent, a potassium-exchanged form of the type A molecular sieve, is an alkali metal aluminosilicate. 3A adsorbent will adsorb molecules with critical diameters up to 3 angstroms type.

1. 3A adsorbent is preferred for commercial dehydration of unsaturated hydrocarbon streams, such as cracked gas, ethylene,  propylene, and cracked liquid olefins.  

2.Drying of polar liquids (methanol, ethanol, and hydroxide organic compound ) .

3.Drying refrigerants

4.Drying N2-H2 mixtures made by cracking of NH3

Chemical Formula0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . 4.5H2OSiO2 : Al2O3 ≈2

Technical Parameter

Item	Unit	Technical data
Shape		Pellet		Sphere
Diameter	mm	1.5-1.7	3.0-3.3	1.7-2.5	3.0-5.0
Size ratio up to grade	%	≥98	≥98	≥96	≥96
Bulk density	g/ml	≥0.64	≥0.64	≥0.68	≥0.68
Wear ratio	%	≤0.20	≤0.25	≤0.10	≤0.10
Crushing strength	N	≥45/cm	≥60/cm	≥30/piece	≥70/piece
Static water adsorption	%	≥20	≥20	≥20	≥20
Ethylene adsorption	%	≤3.0	≤3.0	≤3.0	≤3.0
Water content, as shipped	%	≤1.5	≤1.5	≤1.5	≤1.5

A.Product Photo FYI:

B.Packaging Photo FYI:

Packing	Cubage	Net Weight(KG)
		Bead	Pellet
55-gallon steel drums	0.208M³	140-150	130-150
Carton with aluminum or PE bag	0.037M³	20-30	20-30

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3A Molecular Sieve for Cracked Gas Drying for cracked gas drying