Prix FOB
Obtenir le dernier prix|
1000 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1000 Kilogram
Packaging Detail:
Bag; Steel Drum; Paper Drum
Heure de livraison:
15 working days after payment
Capacité de Fournir:
1000000 Ton per Month
Payment Type:
T/T
Groupe de produits :
-
Personne àcontacter Jason
1, Abel, Alabama
Molecular Sieve 3A is made from zeolite
powder 3A (>*0%) and binder. Zeolite powder 3A is a potassium
based type A zeolite, which is generated by replacing part of
sodium cation in 4 angstrom sieve. Molecular sieve 3A is usually
used for dehydration. Since it only adsorb molecule with diameter
less than 3 anstroms. Molecular sieve 3A is a perfect adsorbent if
you only want to remove water from gas mixture in most condition.
Molecular Sieve 3A have the shape of beads and
pallets.
More Details:
Synonym: Zeolite 3A, Molsive 3A, Zeolith
3A
Typical Chemical Formula: 0,*5 K2O . 0,*5
Na2O . Al2O3 . 2 SiO2 . n H2O
CAS NO.: Â ********1
Silica-alumina ratio: SiO2/
Al2O3≈2
Â
Application:
1. Zeolite molecular sieve 3A is used for
drying of unsaturated hydrocarbons (e.g. ethylene, propylene,
butadiene)
2. Zeolite molecular sieve 3A is used in
deep desiccation of cracked petroleum gases, such as ethylene,
propylene, butadiene, acetylene and natural gas, and of polar
liquid, such as ethanol, LPG and solvent
3. Zeolite molecular sieve 3A is used in
drying of natural gas, if COS minimization is essential, or a
minimum co-adsorption of hydrocarbons is required
4. Zeolite molecular sieve 3A is used in
drying of highly polar compounds, such as methanol and
ethanol
5. Zeolite molecular sieve 3A is used in
drying of refrigerants
(e.g. XH*5, XH*7 etc)
6. Zeolite molecular sieve 3A is used in
dehydration of benzene, toluene, xylene and other
solventsÂ
7. Zeolite molecular sieve 3A is used in
static, (non-regenerative) dehydration of insulating glass
units
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Storage:
Keep 3A molecular sieve in an air tight
container until ready for use to avoid unintended moisture
adsorption.
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Regeneration&Activation:
Molecular sieve 3A can be regenerated or
activated either thermal regeneration method(Thermal Swing
Adsorption, TSA); To remove moisture from a 3A molecular sieve, a
temperature of ******0°C (******0°F)is required. Molecular sieve 3A
can also be regnerated or activated by lowering the pressure in the
case of pressure swing processes (PSA). A properly regenerated or
activated molecular sieve can give moisture dew points below
***0°C. The outlet concentrations on a pressure swing process will
depend on the gasÂ
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1000 Kilogram |
| Packaging Detail: | Bag; Steel Drum; Paper Drum |
| Heure de livraison: | 15 working days after payment |
| Capacité de Fournir: | 1000000 Ton per Month |
| Payment Type: | T/T |
| Groupe de produits : | - |
