Model No.︰3A

Brand Name︰Kunxintech

Country of Origin︰China

Unit Price︰-

Minimum Order︰1000 kg

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3A Molecular sieve is made by aluminosilicate. Because of its special crystal structure and 3A length mesh, it can totally adsorb the substance whose diameter is smaller than 3A. It is generally used as desiccant in chemical、medical、petrochemical、insulating glass and so on.

Chemical Formula：2/3K₂O*1/3Na₂O* Al₂O₃*2SiO₂*9/2H₂O

Si/Al ratio：SiO₂/ Al₂O₃≈2

I、Technical index:

Item	imit	Type & Measure
		Bead (8×12 mesh 4×8 mesh)				Pellet(1/16” 1/8”)
Diameter	Mm	1.6-2.5	3-5	5-8	1.6		3.2
Size Ratio	≥%	98	98	98	92		92
Bulk Density	≥g/ml	0.70	0.68	0.66	0.68		0.66
Abrasion	≤%wt %%%%%%wt	0.1	0.1	0.1	0.2		0.2
Strength	≥N	40	80	110	35		70
Water Adsorption Capacity	≥mg/g gfmgmgmg/g	210	210	210	210		210
Ethylene Adsorption Capacity	≤mg/g	3.0	3.0	3.0	3.0		3.0
CO2 Adsorption Capacity	≤%wt	2.0	2.0	2.0	2.0		2.0
Water Content Of Package	≤%wt	1.0	1.0	1.0	1.0		1.0

Ⅱ、Main Applications:

         Drying cracked gas、alkene、ethylene and so on. 

         Dehydration of organic liquid(like ethanod).

         Insulating glass drying.

         Drying the N2 and H2 mixture gas.

         Dehydration of refrigerant.

         Dehydration of some solvents.