Product Name
Name:3X Molecular Sieve
Product Overview
13X molecular sieve is a silico-aluminate compound with a cubic lattice, which is mainly composed of silico-aluminum connected by oxygen bridge to form an empty skeleton structure, with many uniform pores and neatly arranged holes with large internal surface area. In addition, it also contains metal ions with low electric price and large ionic radius and combined water. Since the water molecules are continuously lost after heating, but the crystal skeleton structure is unchanged, many cavities of the same size are formed, and there are many micropores of the same diameter connected to the cavity. These tiny holes are uniform in diameter, which can adsorb molecules smaller than the hole diameter to the inside of the hole, and exclude molecules larger than the hole diameter, so that molecules of different shapes and diametrically can be absorbed into the interior of the hole. Molecules with different degrees of polarity, molecules with different boiling points, and molecules with different saturation levels are separated, that is, they have the role of screening molecules, so they are called molecular sieve.
Technical Parameter
Silicon to aluminum ratio ：~2.6-3.0
Pore Diameter (nm)：~0.9
Bulk density(g/ml):.72
Residual moisture content(wt%):.56
Diameter(mm) :-5mm
Na2O wt%:8.67
Specific surface area（ m2/g）：456
Product Features
Uniform aperture: has a uniform aperture, about 1nm.
Alkaline: 13X molecular sieve is an alkali metal aluminate, with a certain alkaline, more conducive to the adsorption of hydrogen sulfide and other gases.
Co-adsorption: While absorbing water and carbon dioxide, it also has a co-adsorption effect on hydrocarbons such as acetylene.
Widely used: can be used in air separation equipment, natural gas and petroleum gas drying and desulfurization, industrial gas deep drying and other fields.
Application Fields
Air separation device: used for gas purification, removal of water and carbon dioxide.
Natural gas and LPG: They can be dried and desulphurized.
Industrial gas: can achieve deep drying of general gas.
Catalyst carrier: 13X molecular sieve has a large pore size and is suitable for the carrier in the catalytic reaction.
Pharmaceutical industry: Used for drying of pharmaceutical and air compression systems.
Related Information
Room temperature; relative humidity is not more than 90%; should not be directly exposed to the air; avoid water, acid, alkali.
Please e-mail for the detailed characterization data.
E-mail:sales@xfnano.com
