Pingxiang Petrochemical Packing Co., Ltd.--Molecular sieves (5A)

Product

Molecular sieves (5A)

[ Products Description ]
The pore size of 5A molecular sieve is about 5A. It can absorb all kinds of molecular smaller than this size, it is mainly used in separation of the normal and isomerous alkane; pressure swing adsorption (PSA) for gases; co-adsorption of moisture and carbon dioxide. Based on the industrial application specialties, we have produced out our own PSA molecular sieve products, which have better selective adsorb ability and more rapid adsorption speed, being the elaborated products, it could suitable for gases generation and concentration PSA plants of any sizes and any types in the world.
Formual: 0.70CaO, 0.30Na₂O, Al₂O₃, 2.0SiO₂, 4.5H₂O

[ Technical Indexes ]

Item	Target
Shape	pellet		sphere
Shape	1/16	1/8	8×12	4×8
Diameter mm	1.5-1.7	3.1-3.3	1.7-2.5	3.0-5.0
Size ratio up to grade %	≥98	≥98	≥96	≥96
Bulk density g/ml	≥0.65	≥0.65	≥0.68	≥0.68
Crushing strength N/Piece	≥25	≥50	≥30	≥70
Water adsorption %	≥21.5	≥21.5	≥21.5	≥21.5
N-hexane adsorption %	≥9.1	≥9.0	≥9.1	≥9.1
Packing water %	≤1.5	≤1.5	≤1.5	≤1.5

[ Applications ]:
Pressure swing adsorption.
Removal of water and carbon dioxide from air.

[ Packing ]: 25kg Carbon box; 55 Gallon iron drum sealed.

[ Attention ]: To avoid damp and pre-adsorption of organic before running, or must to be reactivated.

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