13X Molecular Sieve

3A Molecular Sieve

Mainly used in the drying of unsaturatedhydrocarbons such as ethylene, propylene,butadiene, etc. of petroleum cracking gasDrying of polar liquids such as methanoland ethanol.W Air drying. Drying of natural gas and methane gas


4A Molecular Sieve

Deep drying of gases and liquids such asair, Product namenatural gas, alkanes, andrefrigerants.

Static drying of pharmaceutical packaging.electronic components and perishable objectsPreparation and purification of argon.Used as a dehydrating agent in paints, fuelsand coatings


5A Molecular Sieve

Pressure swing adsorption devices for varioussizes of oxygen, hydrogen, carbon dioxide andother gases.

Separation of normal and isoparaffins.

Air purification, dehydration and carbon

dioxide removal.Drying, dehydration and desulfurization of natural gas.


13X Molecular Sieve

Deep drying of general industrial gases

Purification ofraw gas in the air separation

unit (removal of H20, CO2 and some hydrocarbons at the same time).

Drying and desulfurization of natural gas,liquefied petroleum gas and liquid hydrocarbons.Oxygen production.

13X APG Molecular Sieve

It is used in cryogenic air separation device toremove H20 and CO2 in the air, and produce02 by cryogenic method.

Industrial and PSA/VPSA medical oxygenproduction.

13X HP/LiXMolecular Sieve

Industrial and PSA/VPSA medical oxygenproduction.

IG Molecular Sieve

Desiccant in vacuum hollow double-glazedaluminum strip

Activated MolecularSieve Powder

polyurethane coatings,adhesives and sealants

Storage protection for metallic pigment paint.

Polysulfide and silicone systems.

Carriers for chemicals for controlled release.

13X Molecular Sieve, is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals. It will adsorb molecules with a kinetic diameter of less than 10 Angstrom(1.0nm) and exclude those larger.

Chemical Composition:

Name
Zeolite 13X
Other name
Molecular Sieve 13X
Cas No.
63231-69-6
MF
Ca₄.₅Na₃[(AlO₂)₁₂(SiO₂)₁₂]·mH₂O
Shape/Appearance
Sphere ; Pellets
Aperture
10Å
Color
Light Brown, Light Yellow, Light Pink
Product number
ZC928
ZC928B
ZC935APG
ZC941APG
Sizes
Φ1.6~2.5(mm)
Φ1.6~2.5(mm)
Φ3.0 ~ 5.0(mm)
3.2(mm)
8 × 12(mesh)
8 × 12(mesh)
4 × 8(mesh)
1/8(inch)
Crushing Strength(N/Peices)
≥ 30
≥ 25
≥ 75
≥ 30
Static H₂O adsorption capacity(wt%, 25℃)
≥ 18(10%RH)
≥ 29(50%RH)
≥ 26(50%RH)
≥ 25(50%RH)
CO₂ adsorption capacity (250 mmHg)
N/A
≥ 18
≥ 18
≥ 18
Bulk density
≥ 0.69
≥ 0.65
≥ 0.65
≥ 0.61
H₂O Content(wt%)
≤1.5
≤1.5
≤1.5
≤1.5

Model 13X HP Molecular Sieve Lithium Based Molecular Sieve
Diameter  0.4-0.8MM 1.6-2.5MM 0.4-0.8MM 1.3-1.7MM
Bulk density  ≥0.62g/mL ≥0.62g/mL ≥0.63g/mL ≥0.63g/mL
Crushing strength / ≥25N/piece ≥15N/piece
Static N2 Adsorption (1bar, 25°C) ≥8mL/g ≥8mL/g  ≥22.5mL/g  ≥22.5mL/g

N2/O2 Separation

(1bar, 25°C)

≥3 ≥3  ≥6.2  ≥6.2
Attrition  ≤0.3wt.% ≤0.3wt.%  ≤1wt.% ≤1wt.% 
Moisture Content ≤0.5wt.% ≤0.5wt.%  ≤0.5wt.% ≤0.5wt.% 
Application Medical care oxygen generator, small, portable oxygen concentrators Capacity: 1L/min-10L/min Industrial and Medical Oxygen Generator/Plant, hospital oxygen concentrators of PSA system Capacity: <300Nm3/hour

Medical care oxygen generator, small, portable oxygen concentrators Capacity: 1L/min-10L/min 

Industrial and Medical Oxygen Generator/Plant, hospital oxygen concentrators of PSA system Capacity: 300-10000Nm3/hour 
Purity 93%±3% 93%±3%  93%±3% 93%±3% 

Name
Zeolite 3A
Other Name
Molecular Sieve 3A
Cas No.
1318-02-1
MF
K12 [(AlO2)12(SiO2)12] · nH2O
Shape/
Appearance
Sphere ,Pellet
Aperture
Color
Light Brown, Light Yellow, Light Pink
Product number
ZC328
ZC335
ZC341
ZC341
Sizes
Φ1.6~2.5 (mm)
Φ3 ~ 5(mm)
1.6(mm)
Φ3 ~ 5(mm)
8×12(mesh)
4×8(mesh)
1/16″
8×12(mesh)
Crushing Strength(N/Piece)
≥25
≥70
≥45
≥70
Static H₂O adsorption capacity(wt%, 75%RH,25℃)
≥21wt%
≥21wt%
≥21wt%
≥ 20wt%
Bulk density(g/cm²)
≥0.69g/cm²
≥0.69g/cm²
≥0.65g/cm²
≥0.70g/cm²
H₂O content (%)
≤1.5
≤1.5
≤1.5
≤1.5
K+ exchange rate(%)
45
45
45
60

Name
Zeolite 4A
Other name
Molecular Sieve 4A
Cas No.
1344-00-9
MF
Na₁₂[(AlO₂)₁₂(SiO₂)₁₂]·nH₂O
Shape/Appearance
Granular;Pellet
Aperture
Color
Light Brown, Light Yellow, Light Pink
Product number
ZC412
ZC428
ZC435
ZC437
ZC441
Sizes
Φ0.5~1.0

(mm)
Φ1.6~2.5

(mm)
Φ3~5

(mm)
Φ4~6

(mm)
1/16

(inch)
8 × 12 (mesh)
4 × 8

 (mesh)
Crushing Strength(N/Piece)
N/A
≥ 30
≥ 70
≥ 70
≥ 45
Static H₂O adsorption capacity(75%RH,25℃)
≥ 18 (10%RH)
≥ 21.5 (50%RH)
≥ 18 (10%RH)
≥ 20 (50%RH)
≥ 20 (50%RH)
Bulk density
≥0.69g/cm²
≥0.69g/cm²
≥0.69g/cm²
≥0.69g/cm²
≥ 0.65/cm²
H₂O content (wt%)
≤1.5
≤1.5
≤1.5
≤1.5
≤1.5

Name
Zeolite 5A
Other name
Molecular Sieve 5A
Cas No.
69912-79-4
MF
Ca₄.₅Na₃[(AlO₂)₁₂(SiO₂)₁₂]·mH₂O
Shape/Appearance
sphere ; pellets
Aperture
Color
Light brown
Product number
ZC528
ZC532-HP
SL535A
ZCPSA-O2
Sizes
Φ1.6~2.5(mm)
Φ2~3(mm)
Φ3~5(mm)
Φ1.6~2.5(mm)
8 × 12(mesh)
9 × 10(mesh)
4 × 8(mesh)
8 × 12(mesh)
Crushing Strength
≥30
≥30
≥70
≥30
Static H₂O adsorption capacity(75%RH,25℃)
≥ 23
≥ 23
≥ 23.5
≥ 26
Balanced CO₂ adsorption capacity(wt%, 250mmHg)
NA
≥15
NA
≥18
Bulk density
≥ 0.72
≥ 0.72
≥ 0.70
≥ 0.70
H₂O content (wt%)
≤1.5
≤1.5
≤1.5
≤1.5

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