13X APG is made by aluminosilicate. It is formed X style crystal structure(X-Na mdecular sieve) whose diameter is about 10A, so it can totally absorb all of the substance whose diameter is less than 10A. It is fit for being desiccant in chemical.
Chemical Formula：Na2O*Al2O3*（2.8±0.2）SiO2*（6-7）H2O
Si/Al ratio：SiO2/ Al2O3≈2.6-3.0
I、Technical index:
|
Item
|
imit
|
Type & Measure
|
|
Bead (8×12 mesh 4×8 mesh)
|
Pellet(1/16” 1/8”)
|
|
Diameter
|
mm
|
1.6-2.5
|
3-5
|
5-8
|
1.6
|
3.2
|
|
Size Ratio
|
≥%
|
98
|
98
|
98
|
92
|
92
|
|
Bulk Density
|
≥g/ml
|
0.67
|
0.66
|
0.64
|
0.62
|
0.61
|
|
Abrasion
|
≤%wt
|
0.10
|
0.10
|
0.10
|
0.20
|
0.20
|
|
Strength
|
≥N
|
40
|
80
|
100
|
30
|
70
|
|
CO2 Adsorption Capacity
|
≤mg/g
|
180
|
180
|
180
|
180
|
180
|
|
Water Adsorption Capacity
|
≥mg/g
|
265
|
265
|
265
|
265
|
265
|
|
Water Content Of Package
|
≤%wt
|
1.0
|
1.0
|
1.0
|
1.0
|
1.0
|
Ⅱ、Main Applications:
Clearing the raw material in air separation installation. Adsorb all the substance which can be adsorbed by 3A、4A、5A MS.
Adsorb some of molecule whose diameter is a little bigger, like aromatic.
Deeply adsorb H2O and Co2 and some of hydrocarbon.
