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molecular sieve 3A
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Personne àcontacter Memo
Gutang Villeage, Pingxiang, Jiangxi
Molecular Sieve type 4A is an alkali alumino silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms(0.4nm).4A molecular sieve will absorb most molecules with a kinetic diameter of less than 4angstroms and exclude those larger.Such adsorbale molecules unclude nitrogen, carbon dioxide, straight chain hydrocarbons.Branched chain hydrocarbons and aromatics are excluded. Chemical Formula Na2O.AL2O3.2SiO2.4.5H2O SiO2:Al2O3≈2 Parameter Item Unit Technical data Shape Pellet Sphere Diameter mm 1.**1.7 3.**3.3 1.**2.5 3.**5.0 Size ratio to grade % ≥*8 ≥*8 ≥*8 ≥*8 Crushing strength N ≥*0/cm ≥*5/cm ≥*0/p ≥*0/p Static water adsorption % ≥*0.5 ≥*0.5 ≥*1 ≥*1 Static methanol adsorptione % ≥*5 ≥*5 ≥*5 ≥*5 Water content % ≤1.5 ≤1.5 ≤1.5 ≤1.5 Bulk density g/ml ≥0.*6 ≥0.*6 ≥0.*6 ≥0.*6 Wear ratio % ≤0.2 ≤0.2 ≤0.2 ≤0.2 Application 1.Drying and removing of CO2 from natural gas, LPG, air, inert and athmospheric gases ***** of hydrocarbons, ammonia and methanol from gas streams(ammonia syn gas treating) 3.Special types are used in the air brake units of buses, trucks, locomotives 4.Packed in small bags, it may be used simply as packing desiccant. Size 4A-Zeolites are available in beads of **2mm(*0X*8mesh), **3mm(8X*2mesh), 2.**5mm(4X8mesh), in pellet 1.6", 3.2"
| Pays: | China |
| N ° de modèle: | molecular sieve 3A |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
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