China (Mainland)
Molecular Sieve 4A
Product Introduction: Molecular Sieve 4A is suitable for the drying of gases (e. g: natural gas, petrol gas) and liquids, with an aperture of about 4 angstroms.
Molecular formula: Na2O-Al2O3-2.0SiO2-4.5H2O
Technical Data
Properties
Unit
Technical Data
Shape
Pellet
Elongate
Diameter
mm
1.7-2.5
3.0-5.0
1.5-1.7
3.0-3.3
Granularity
%
min96
min96
min98
min98
Bulk Density
g/ml
min0.60
min0.60
min0.60
min0.60
Abrasion
%
max0.20
max0.20
max0.20
max0.25
Crush Strength
N
min40
min70
min30
min60
Static H2o Adsorption
%
min20.5
min20.5
min20.5
min20.5
Moisture
%
max1.5
max1.5
max1.5
max1.5
Note: The above is typical data. We can also produce per customers request.
Application: Deep dryness of air, natural gas, alkane, refrigerant and liquids
Static dryness of electronic elements, pharmaceutical and unstable materials
Dehydration of paints and coatings
Automobile
Packaging: Steel drum / paper drum / aluminum foil bag or per customer s request.
Storage: Avoid damping and any adsorption of organic substance before use. Otherwise it must be regenerated.
Molecular Sieve 5A
Product Introduction: The aperture of molecular sieve 5A is about 5 angstroms, also called calcium molecular sieve generally. It can be used in the pressure swing adsorption instruments of oxygen-making and hydrogen-making industries.
Molecular formula: 0.7CaO-0.3Na2O-Al2O3-2.0SiO2-4.5H2O
Technical Data
Properties
Unit
Technical Data
Shape
Pellet
Elongate
Diameter
mm
2.0-3.0
3.0-5.0
1.5-1.7
3.0-3.3
Granularity
%
min96
min96
min98
min98
Bulk Density
g/ml
min0.60
min0.60
min0.60
min0.60
Abrasion
%
max0.20
max0.25
max0.20
max0.25
Crush Strength
N
min30
min60
min30
min70
Static H2o Adsorption
%
min21.5
min21.5
min21.5
min21.5
N-hexane Adsorption
%
min13
min13
min13
min13
Moisture
%
max1.5
max1.5
max1.5
max1.5
Note: The above is typical data. We can also produce per customers request.
Application: Pressure swing adsorption
Air purification
Removal of H2S from natural gas and petrol gas
Packaging: Steel drum / paper drum / aluminum foil bag or per customer s request.
Storage: Avoid damping and any adsorption of water or organic substance before use. Otherwise it must be regenerated.
Molecular Sieve 13X
Product Introduction: X type molecular sieve used for household/medical oxygen-rich system is Mingmei s new product, it has higher oxygen purity, faster speed, and longer using life.
Technical Data
Properties
Unit
Technical Data
Diameter
mm
1.7-2.5 (8X12 mesh)
Bulk density
g/ml
min0.68
CO2 adsorption
%
min19.5
Static H2O Adsorption
%
min27
Crush Strength
N
min20
Moisture
%
max1.5
Application: Household/medical oxygen-rich system.
Packaging: Steel drum / paper drum / aluminum foil bag or per customer s request.
Storage: Avoid damping and any adsorption of water or organic substance before use. Otherwise it must be regenerated.