Zeolite Molecular Sieve 3A 4A 5A 13X Oxygen Concentrator

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Product Overview

Description

      
                
            


Molecular Sieve 3A is one kind of alkali metal alumino-silicate. Sometimes, it is also called 3A zeolite molecular sieve. The aperture of this molecular sieve is 3A. Therefore, It does not adsorb the objects whose molecular diameters are larger than 3Å. 3A molecular sieve's formula is 2/3K2O•1/3Na2O•Al2O3• 2 SiO2 • 9/2 H2O. 3A molecular sieve desiccant is the necessary desiccant in petroleum, chemical industry.

Model
3A Molecular Sieve
Nominal pore diameter
3 angstroms
Shape
Sphere
Pellet
Diameter
1.7-2.5(mm)
3.0-5.0(mm)
1.6(mm)
3.2(mm)
Bulk density (g/ml)
≥0.7
≥0.7
≥0.68
≥0.68
Crushing strength (N/PC)
≥55.0
≥85.0
≥30.0
≥50.0
Size ratio up to grade (%)
≥98.0
≥98.0
≥96.0
≥96.0
Static H2O adsorption (%)
≥21.0
≥21.0
≥21.0
≥21.0
H2O content (%)
≤1.5
≤1.5
≤1.5
≤1.5
Wear ratio (%)
≤0.25
≤0.25
≤0.25
≤0.25

Molecular Sieve 4A is an alkali alumina silicate. It is the sodium form of the type A crystal structure. It has an effective pore opening of about 4 angstroms(0.4nm). It will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.

Model
4A Molecular Sieve
4A Molecular Sieve
4 angstroms
Shape
Sphere
Pellet
Diameter
1.7-2.5 (mm)
3.0-5.0 (mm)
1.6 (mm)
3.2 (mm)
Bulk density (g/ml)
≥0.7
≥0.7
≥0.64
≥0.64
Crushing strength (N/PC)
≥35.0
≥80.0
≥30.0
≥70.0
Size ratio up to grade (%)
≥98.0
≥98.0
≥96.0
≥96.0
Static H2O adsorption (%)
≥21.5
≥21.5
≥21.5
≥21.5
H2O content (%)
≤1.5
≤1.5
≤1.5
≤1.5
Wear ratio (%)
≤0.40
≤0.40
≤0.40
≤0.40

Molecular Sieve 5A: The aperture of molecular sieve 5A is about 5 angstroms,also called calcium molecular sieve.It can be used in the pressure swing adsorption instruments of oxygen-making and hydrogen-making industries.

Model
5A Molecular Sieve
Nominal pore diameter
5 angstroms
Shape
Sphere
Pellet
Diameter
1.7-2.5 (mm)
3.0-5.0 (mm)
1.6 (mm)
3.2 (mm)
Bulk density (g/ml)
≥0.66
≥0.66
≥0.64
≥0.64
Crushing strength (N/PC)
≥30.0
≥70.0
≥30.0
≥50.0
Size ratio up to grade (%)
≥98.0
≥98.0
≥96.0
≥96.0
Static H2O adsorption (%)
≥21.5
≥21.5
≥21.5
≥21.5
H2O content (%)
≤1.5
≤1.5
≤1.5
≤1.5
Wear ratio (%)
≤0.20
≤0.20
≤0.20
≤0.20

Molecular Sieve 13X: 13x Molecular Sieve is a special product which is produced to meet the special requirements of air separation industry.It further enhances the adsorption capacity for carbon dioxide and water,and also avoids tower frozen during air separation process.It also can be used for oxygen-making.

Model
13X Molecular Sieve
Nominal pore diameter
10 angstroms
Shape
Sphere
Pellet
Bulk density (g/ml)
≥0.66
≥0.66
≥0.64
≥0.64
Crushing strength (N/PC)
≥25.0
≥80.0
≥25.0
≥45.0
Size ratio up to grade (%)
≥98.0
≥98.0
≥96.0
≥96.0
Static H2O adsorption (%)
≥25
≥25
≥25
≥25
H2O content (%)
≤1.5
≤1.5
≤1.5
≤1.5
Wear ratio (%)
≤0.20
≤0.20
≤0.20
≤0.20
Products Application
According to the specifications, the application of molecular sieve is as follows:
3A molecular sieve is mainly used as desiccant in chemical industry, petroleum industry, medicine industry, and medium-control glass industry.
4A molecular sieve is mainly used for the drying of chemical gases, liquids, refrigerants, pharmaceuticals, electronic materials and volatile substances.
5A molecular sieve is mainly used for the drying and refining of chemical, petroleum, natural gas, oxygen and other industrial gases.
13X molecular sieve is mainly used for general other drying, purification of raw gas of air separation units (removal of H20 and CO2), and desulfurization of liquid hydrocarbon and natural gas (removal of H2S and thiols).

   Desiccation in the factory

        Petrochemical industry
     Aquarium oxygen concentractor
Our workshop
Our lab
Packing & Delivery
Zeolite molecular sieve 3A 4A 5A 13X oxygen concentrator :
1.25kg/carton or paper bag.
2.25kg/paper drum.
3.150kg/sealed metal drum.
4.1000kg/jumbo bag or according to customers' requirements.
Our company
Zhengzhou Yihang Water Purification Materials Co.,Ltd is a professional manufacture which has already has about 5 years history. We are a professional large scale manufacture of all types of activated carbon, integrating development and production together.

Our products include columnar activated carbon,granular activated carbon, powder activated carbon,honeycomb activated carbon,spherial activated carbon,activated alumina and iron oxide desulfurizer, mainly used for water purification ,air purification,gold smelting,etc.

We have a strict quality control system, and every step of the production process is tested at all times to ensure the best quality. We promise that we will be responsible all the way to the end once our service begin.

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