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High Quality 3A Molecular Sieve Size 0.5-0.9mm 1.6-2.5mm1
Chemical Auxiliary CatalystMolecular SieveMolecular Sieve 3A
PINGXIANG KSOURCE CHEMICAL PACKING CO., LTD.
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Product Description Product DescriptionProducts introduction: Molecular Sieve type 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. Product ParametersModel3AColorLight grayNominal pore diameter3 angstromsShapeSpherePelletDiameter (mm)1.7-2.53.0-5.01.63.2Size ratio up to grade (%)≥98≥98≥96≥96Bulk density (g/ml)≥0.72≥0.70≥0.66≥0.66Wear ratio (%)≤0.20≤0.20≤0.2≤0.2Crushing strength (N)≥55/piece≥85/piece≥30/piece≥40/pieceStatic H2O adsorption (%)≥21≥21≥21≥21Ethylene adsorption (‰)≤3.0≤3.0≤3.0≤3.0Water content (%)≤1.5≤1.5≤1.5≤1.5 Typical Chemical Formula0.4K2O . 0.6Na2O . Al2O3 . 2SiO2 . 4.5 H2OSiO2 : Al2O3 ≈2 Typical Applicationa) Drying of unsaturated hydrocarbons (e.g. ethylene, propylene, butadien)b) Cracked Gas Dryingc) Drying of natural gas, if COS minimization is essential, or a minimum co-adsorption of hydrocarbons is required.d) Drying of highly polar compounds, such as methanol and ethanole) Drying of liquid alcoholf) Static, (non-regenerative) dehydration of insulating glass units, whether air filled or gas-filled.g) Drying of CNG.Package :Carton box; Carton drum; Steel drumMOQ:1 Metric TonPayment Terms:T/T; L/C; PayPal; West UnionWarranty:a) By National Standard GBT 10504-2008b) Offer lifetime consultation on problems occurredContainer20GP40GPSample orderQuantity12MT24MT< 5kgDelivery Time3 days5 daysStock availableOur AdvantagesPackaging & ShippingCertifications
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