4A Molecular Sieve aperture 4A, adsorbing water, methanol, ethanol, hydrogen sulfide, sulfur dioxide, carbon dioxide, ethylene, propylene, not adsorption diameter greater than any elements 4A (including propane), the choice of water adsorption properties than any other molecules.
Specifications
|
Performance
|
units
|
Specifications
|
|
Shape
|
Strip
|
ball
|
|
Diameter
|
mm
|
1.5-1.7
|
3-3.3
|
1.7-2.5
|
3.O-5.O
|
|
Granularity
|
％
|
≥98
|
≥98
|
≥96
|
≥96
|
|
Packing density
|
g/ml
|
≥O.60
|
≥O.60
|
≥O.60
|
≥O.60
|
|
The wear rate
|
％
|
≤O.20
|
≤O.25
|
≤O.20
|
≤O.20
|
|
Compressive strength
|
N
|
≥30/cm
|
≥45/cm
|
≥60/p
|
≥70/p
|
|
Static water adsorption
|
％
|
≥25.5
|
≥25.5
|
≥25.5
|
≥25.5
|
|
Water content in packaging
|
％
|
≤1.5
|
≤1.5
|
≤1.5
|
≤1.5
|
|
