3A Molecular Sieve

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-06-25 09:12

  • Browse the number:

    145

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Company Profile
Xi'an Lvneng Purification Technology Limited
Contactaixin:

lvnengjinghua(Mr.)  

Email:

telephone:

Arrea:

Beijing

Address:

No.1 Qinwang Road, Lintong District, Xi'an, Shannxi, China

Website:

http://www.lvmolecularsieve.com/ http://www.getoffmyprivateland.com/com/lvnengjinghua/

Product details

Brief description

Molecular Formula:
2/3K2O·1/3Na2O·Al2O3·2SiO2·9/2H2O
SiO2/ Al2O3:
≈ 2
Normal Pore Opening:
3 Angstroms
Shape:
Sphere and strip
Color:
Light yellow, beige, khaki

Specifications 

Shape:Sphere ;Diameter: 3.0-5.0mmBulk Density: ≥0.65-0.80g/ml; Equilibrium WaterCapacity (25℃): ≥19.0-21.0wt% ; EquilibriumEthylene Capacity:≤3.0mg/g ; Heat of Adsorption:1800BTU/lbof H2O ;Crush Strength: ≥80-130N; Attrition Rate: ≤0.1% ; Size Qualification: ≥98%;Package Moisture:≤1.5wt%;Adaptation forUnsaturated hydrocarbons drying;Petroleum cracked gasdrying;Cracked gas drying in ethylene industry; Natural gas dehydration andpreventing formation of COS; Air filled insulated glass units static drying;Food-gradecarbon dioxide drying;Ethanol drying; Methanol drying;Benzene, toluene andxylol drying.

Items
Unit
sphere
strip
8*12
4*6
1/16''
1/8''
Diameter
mm
1.6-2.5
3.0-5.0
1.5-1.8
2.8-3.2
Bulk Density
g/ml≥
0.70-0.82
0.65-0.80
0.65
0.65
Equilibrium Water Capacity (25℃)
wt%≥
19.0-21.0
19.0-21.0
20
20
Equilibrium Ethylene Capacity
mg/g≤
3.0
3.0
3.0
3.0
Heat of Adsorption
BTU/lb of H2O
1800
1800
1800
1800
Crush Strength
Point contact
N≥
20-58
80-130
30
70
Variation coefficient
-
0.3
0.3
0.5
0.5
Attrition Rate
wt%≤
0.1
0.1
0.3
0.3
Size Qualification
%≥
98
98
98
98
Package Moisture
wt%≤
1.5
1.5
1.5
1.5
Packaging
Carton drum/Iron drum 25kg/150kg

Applications