4A Molecular sieve is NaA molecularsieve, which is the hydrate crystalline silicon alluminate and salt. The characteristics of 4A molecular Sieve Powder include stable quality and moderate particle size. They are made up of formed products.
About 4A Molecular Sieve Powder
4A Molecular sieve is NaA molecularsieve, which is the hydrate crystalline silicon alluminate and salt. The characteristics of 4A molecular Sieve Powder include high crystallinity and stable quality.
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4A Molecular Sieve Pulver
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Technical Parameter
4A Molecular Sieve Pulver:
Item Type
|
Unit
|
Powder
|
4A powder
|
4A3-D Powder
|
nm-A
|
Static H2O Absorption
|
%
|
>= 27
|
>= 27
|
>= 26.5
|
>= 26.5
|
Package Moisture
|
%
|
<= 21
|
<= 21
|
<= 21
|
<= 21
|
pH-value
|
|
<= 11
|
<= 11
|
<= 11
|
<= 11
|
Bulk Density
|
g/ml
|
0.62-0.68
|
0.70-0.75
|
0.77-0.83
|
<= 0.65
|
Remaining
|
%
|
<= 0.5
|
<= 0.5
|
<= 0.5
|
<= 0.5
|
D50
|
um
|
1-3
|
3-5
|
7.5-9.5
|
< 1 (SEM)
|
700 Static WaterO Adsorption
|
%
|
>= 27
|
>= 27
|
>= 26.5
|
|
Applicaciones
4A Molecular Sieve Pulver:
The 4A molecularsieve powder can be added to binder forming, and is widely used in refrigerant drying fields, air, and natural gas. One of the biggest industrial molecular sieves, 4A, has an exceptional selective adsorption ability on water.