Molecular sieve By Pingxiang Global Chemical Packing Co., Ltd,

Molecular sieve

País:

China

N º de Modelo:

Molecular sieve 3A

Precio FOB:

(Negociable) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

Cantidad de pedido mínimo:

1 Metric Ton

Detalle de embalaje:

steel drums

El tiempo de entrega:

15 days

Capacidad de suministro:

2000 Metric Ton per Year

Tipo de pago:

T/T, Western Union, PayPal

Grupo de productos :

Especificaciones del producto

Brand Name: Global

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Descripción del producto

3A molecular sieve

The pore size of 3A molecular sieve is 3 Å . It does not adsorb any molecular larger than 3 Å. It is an alkali metal alumino-silicate, the potassium form of the typ A crystal structure. It will adsorb, in sequence of adsorption rate, helium, neon, nitrogen and water.

According to the industrial application specialties, we endue our products with the characters of higher adsorption speed, stronger crushing and anti-contaminative resistance, more cyclic times and longer work-span. All these advantage have made it come to be the most essential and necessary desiccant in the fields of the deep drying, refinery, polymerization for cracked gases, ethylene, propylene and any other non-acidic gases or liquids in petroleum and chemical industrials.

Typical Chemical Formula
XK2O .Y Na2O . Al2O3 . 2 SiO2 . 4.5H2O (X+Y=1)
SiO2 : Al2O3 ≈2

Technical Property of Molecular sieve 3A

Item	Unit	Technical data
Shape		Pellet		Sphere
Diameter	mm	1.**1.7	3.**3.3	1.**2.5	2.**5.0
Size ratio up to grade	%	≥*8	≥*8	≥*6	≥*6
Bulk density	g/ml	≥0.*5	≥0.*5	≥0.*0	≥0.*0
Wear ratio	%	≤0.*0	≤0.*5	≤0.*0	≤0.*0
Crushing strength	N	≥*5/cm	≥*0/cm	≥*5/piece	≥*0/piece
Static water adsorption	%	≥*0	≥*0	≥*0	≥*0
Ethylene adsorption	‰	≤3.0	≤3.0	≤3.0	≤3.0
Water content, as shipped	%	≤1.5	≤1.5	≤1.5	≤1.5

Applications

Dehydration of many kinds of liquids (say Ethanol).
Dehydration of air.
Dehydration of Refrigerant.
Dehydration of natural gas or methane.
Dehydration of cracked gas, ethylene, ethyne, propylene or butadiene

Type 3A molecular Sieve is recommended for drying unsaturated hydrocarbons and highly polar compounds such as methanol and ethanol. The 3A structure is particularly effective in dehydrating the inner space of insulating glass windows as well as refrigerant gases.

País:	China
N º de Modelo:	Molecular sieve 3A
Precio FOB:	(Negociable) Obtener el precio más reciente
Lugar de origen:	China
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	1 Metric Ton
Detalle de embalaje:	steel drums
El tiempo de entrega:	15 days
Capacidad de suministro:	2000 Metric Ton per Year
Tipo de pago:	T/T, Western Union, PayPal
Grupo de productos :	-