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13X Molecular Sieve

  • Pet Drying
  • Pet Preform Drying
  • Pre Purification Unit before Cryogenic plant
  • Removal of Mercaptan from LPG Gas
  • Carbon dioxide enrichment in Beverages
  • Petrochemical Industry
  • Refiners
  • Industrial Gas Industry

Sepcification of 13X Molecular Sieve

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.

The adsorbents, molecular sieve are pelleted material made from zeolite, activated carbon, and clay desiccants. Using this interconnecting network molecular sieve is completed. The small molecules are efficient to pass thought the pores are absorbed and when activated they become powerful adsorbents in a wide range of operating conditions with a strong absorption ability with water, hydrogen, oxygen, carbon dioxide, and other polar molecules. 13X molecular sieves are used as a desiccant of adsorbents for industrial processes which require the adsorption and removal of moisture elements during processing & packaging.

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

Molecular sieve 13X can be available in the form of pellets and molecular sieve beads form. Desiccant pellets are used for various industrial gas & liquid drying applications, drying and purification of inert gas, ammonia removal in the inert gases, air & gas drying, drying and removal of CO2 from the air before the air liquefaction units.

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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