SKU: 53993384726

13X Molecular Sieve

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Description

13X Molecular SieveProduct 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

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:[email protected]


 

Shipping Notes
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Exchange/Return Notes
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SKU: 53993384726

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Josie Shmidt
Boise, US
★★★★★ 5
Great quality
Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)
The best socks, cotton quality
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Reviewed in the United States on June 28, 2025
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Mom4two
Alexandria, US
★★★★★ 5
Great sock for everyday
Size: Large, Color: Black/Gray (6 Pairs)
So these are awesome but they are slightly thinner than older versions, shorter too. Just FYI if you a long time UA customer. If you have never had their socks, I love them personally and only like one other brand better. They aren’t overly thick and they allow your feet to breath. I never have sweaty feet in these even in my warm boots. I also like that they don’t cut into my feet or get holes in the toes over long terms. The only reason I’ve thrown these out has been fraying near the ankle or someone (kids) thieving them.
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Reviewed in the United States on December 28, 2019
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LC
Phoenix, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Birmingham, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
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Twins9
Charlottesville, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026

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