Molecular Sieve 3A

NAIKE Molecular Sieve 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximises lifetime when dehydrating such molecules.

Technical Parameter
Model			3A
Nominal Pore Diameter			3 angstroms
Shape			Sphere(ball)
Diameter			1.7-2.5			3.0-5.0
Size ratio up to grade (%)			≥98			≥98
Bulk density (g/ml)			≥0.72			≥0.70
Wear ratio (%)			≤0.10			≤0.10
Crushing strength (N)			≥30/piece			≥70/piece
Static H2O adsorption (%)			≥21			≥21
Ethylene adsorption			≤3.0			≤3.0
Water content (%)			≤1.0			≤1.0
Typical Chemical Formula			0.45 K2O . 0.55 Na2O . Al2O3 . 2 SiO2 . 4.5H2O SiO2 : Al2O3≈2
Typical Application			a) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien)
			b) Cracked Gas Drying
			c) Drying of natural gas, if COS minimization is essential,&nbs******bsp;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 units, whether air filled&nbs******bsp;gas-filled.
			g) Drying of CNG.
Package:			Carton box; Carton drum; Steel drum
MOQ:			1 Metric Ton
Payment Terms:			T/T;L/C;Western Union
Warranty:			a) By National Standard GBT 10504-2008
			b)Offer lifetime consultation on problemsoccurred
Container			20GP		40GP		Sample Order
Quantity			12MT		24MT		<5kg
Delivery Time			5 days		7 days		Stock available