CaX molecular sieve


CaX molecular sieve

Molecular Sieve CaX is the calcium form of the type X crystal and has a much larger pore opening than the type A crystals.Calcium X (CaX) and Calcium LSX (CaLSX) are the calcium-exchanged forms of the 13X and LSX type zeolites. It will adsorb molecules with a kinetic diameter of less than9 Angstrom (0.9nm) and exclude molecules of larger than 0.9nm. It is commonly used to remove N2O in cryogenic air separation PPU.In the production of industrial oxygen, CaX and CaLSX sieves are used for direct oxygen concentration in VPSA oxygen plants. 

cax molecular sieve

Technical Specifications

Property Unit Specification Note
Diameter mesh 6×8 ~
N2Adsorption (%wt) %wt ≥18.0 760mmHg, 25℃
Crushing Strength (N/Granule) %wt ≥25 Avg. 25 beads
Bulk Density g/ml ≥0.60 Tapped
Loss on ignition %wt ≤1.5 575℃, 1hr
Loss on Attrition %wt ≤0.3 ~

Major Applications

Cryogenic Air Separation

Cryogenic air separation plays a key role in producing oxygen, nitrogen, and argon by separating contaminants such as carbon dioxide and water from a gas stream.

Our rapid absorption solution can satisfy the wide needs of air separation across numerous industrial production.

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VPSA Oxygen Generators

JLOX-103  oxygen enrichment sieve bed is the lithium form aluminosilicate with X type crystal structure. lithium based high performance oxygen enrichment sieve bed;designed for industrial VPSA oxygen plant,Capacily: 300 -10000 Nm3/hour, oxygen purity is up to 93%±3%

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vpsa oxygen sieve

  • Advantage

    Higher adsorption capacity, developed internally connected pore structure andsmaller crystal size make it have better dynamic and static adsorption performance;Relatively higher mechanical strength, to ensure a long service life;Lower package moisture content is beneficial to ensure higher adsorption activity;The product is general solid waste, safe and reliable.

  • Storage

    The product should be stored in original pack or air-proof package in cool and dry conditions should not be left exposed to open air.

  • Regeneration

    CaX molecular sieve series can be regenerated by increasing temperature or reducing the pressure.

Professional Package

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