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Molecular sieve 3A,4A,5A,13X buy in Jiyang
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Molecular sieve 3A,4A,5A,13X

Molecular sieve 3A,4A,5A,13X

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  • BrandXR
  • Country of manufactureChina
Description

Nn tamiz molecular es un material con poros uniformes y diminutos que son usados para absorber gases y líquidos. El tamiz molecular consiste usualmente de minerales de aluminosilicato, arcillas, zeolitas, carbones activados, compuestos sintéticos,Como una empresa con certificación ISO9001, estamos comprometidos a la producción de alta calidad. Como resultado de nuestros esfuerzos, nuestros productos catalizadores tienen alta calidad y son muy populares entre los clientes en todo el mundo. Siempre que tenga una necesidad de nuestros productos, por favor no dude en contactarnos.

Molecular sieve 3A is an alkali metal aluminosilicate. It is the potassium form of the type A crystal structure.Molecular seive 3A has an effective pore opening of about 3 angstroms(0.3nm). It adsorbs molecules with effective dismeters smaller than approximately 3 angstroms, but excludes moleculars such as unsaturated hydrocarbons.

Molecular sieve 4A is an alkali metal aluminosilicate with sodium form of the type A crystal structure. Molecular sieve 4A has an effective pore opening of about 4 angstroms(0.3nm). It adsorbs molecules with effective diameters smaller than approximately 4 angstroms exclude larger. The adsorbable molecules include simple gas such as oxygen, nitrogan, carbon diaxide & straight chain hydrocarbons.
Molecular sieve 5A is an alkali metal aluminosilicate, it is the clacium form of the tyoe A crystal structure.

Molecular sieve 5A has an effective pore opening of 5 angstroms(0.5nm).It will adsorb molecules with a kimetic diameter of less than 5 angstroms and exclude molecules larger than 0.5nm. It is especially suitable for PSA adsorber applications whrer it may be used for the separation of normal- and iso- paraffins(C4 to C6 specoes) in PSA hydrogen purification and in oxygen concentrators.

Molecular Sieve 13X is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals.  It will adsorb molecules with a kinetic diameter of less than 10 Angstrom (1 nm) and exclude those larger.
It also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates. It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen from oxygen.Since it also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates, it usually used as carrier for catalysts.

 

 

 

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Molecular sieve 3A,4A,5A,13X
Molecular sieve 3A,4A,5A,13X
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