Prix FOB
Obtenir le dernier prix1000 ~ 1500 USD / Ton
|10 Ton Minimum Order
Pays:
China
N ° de modèle:
GC919-4
Prix FOB:
1000 ~ 1500 USD / Ton Obtenir le dernier prix
Localité:
Xiabu Industrial park,PingXiang Jiangxi,China
Prix de commande minimale:
1000 per Ton
Commande minimale:
10 Ton
Packaging Detail:
vacuum packing, carton for 25-30kg, steel drum for 120-150kg, etc. per customers requirements
Heure de livraison:
15days/20gp
Capacité de Fournir:
300 Ton per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, PayPal
Groupe de produits :
Personne àcontacter Angie
XiaBu Industrial park, Pingxiang, Jiangxi
Introduction
     Molecular Sieve type 4A (Angstrom)
is an alkali alumino silicate, obtained through synthesis of type
A zeolite in sodic form. it is the sodium form of the Type A
crystal structure. 4A molecular sieve has an effective pore
opening of about 4 angstroms (0.4nm). Galaxychem type 4A
molecular sieve will adsorb most molecules with a kinetic
diameter of less than 4 angstroms and exclude those larger.
Typical application:
       Will absorb, in sequence of absorption rate, argon, krypton, xenon, ammonia, carbon monoxide, C2H4, C2H2, CH3OH, C2H5OH, CH3CN2, CS2, CH3CL, CH3Br, and carbon dioxide.
Formula: 4ANa2OAl2O*2SiO*4H2O
Technical parameter:
|
Item |
Unit |
Target |
|||
|
Shape |
 |
Pellet |
Sphere |
||
|
Diameter |
mm |
1.**1.7 |
3.**3.3 |
1.**2.5 |
3.**5.0 |
|
Size ratio up to grade |
% min |
*8 |
*8 |
*6 |
*6 |
|
Bulk density |
g/ml min |
0.*7~0.*5 |
|||
|
Wear ratio |
% max |
0.*0 |
0.*5 |
0.*0 |
0.*0 |
|
Crushing strength |
N min |
*0/cm |
*5/cm |
*0/p |
*0/p |
|
Static adsorption |
% min |
*0.5 |
*0.5 |
*0.5 |
*0.5 |
|
Methane adsorption |
% min |
*6 |
*6 |
*6 |
*6 |
|
Packing water |
% max |
1.5 |
1.5 |
1.5 |
1.5 |
Regeneration
    Molecular Sieve 4A can be revived for
reuse and the required factors for revival are temperature and
pressure. To remove the adsorbed moisture and other materials,
the revival condition shall be set up considering  the
features of target material and processing environment. The
general revival temperature of Molecular Sieve 4A is about **0°C
and it should  not surpass **0°C at maximum.
| Pays: | China |
| N ° de modèle: | GC919-4 |
| Prix FOB: | 1000 ~ 1500 / Ton Obtenir le dernier prix |
| Localité: | Xiabu Industrial park,PingXiang Jiangxi,China |
| Prix de commande minimale: | 1000 per Ton |
| Commande minimale: | 10 Ton |
| Packaging Detail: | vacuum packing, carton for 25-30kg, steel drum for 120-150kg, etc. per customers requirements |
| Heure de livraison: | 15days/20gp |
| Capacité de Fournir: | 300 Ton per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, PayPal |
| Groupe de produits : | molecular sieve |
