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

Molecular sieve

Prix FOB

Obtenir le dernier prix

1 Metric Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Molecular sieve 3A

Prix FOB:

(Negotiable) Obtenir le dernier prix

LocalitÃ©:

China

Prix de commande minimale:

Commande minimale:

1 Metric Ton

Packaging Detail:

steel drums

Heure de livraison:

15 days

Capacité de Fournir:

2000 Metric Ton per Year

Payment Type:

T/T, Western Union, PayPal

Groupe de produits :

SpÃ©cification du produit

Brand Name: Global

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La description

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.

Pays:	China
N Â° de modÃ¨le:	Molecular sieve 3A
Prix FOB:	(Negotiable) Obtenir le dernier prix
LocalitÃ©:	China
Prix de commande minimale:	-
Commande minimale:	1 Metric Ton
Packaging Detail:	steel drums
Heure de livraison:	15 days
Capacité de Fournir:	2000 Metric Ton per Year
Payment Type:	T/T, Western Union, PayPal
Groupe de produits :	-