Precio FOB
Obtener el precio más reciente( Negotiable )
|1 Cubic Meter Minimum Order
País:
China
N º de Modelo:
BT-3A
Precio FOB:
( Negotiable )Obtener el precio más reciente
Lugar de origen:
pingxiang ,China
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Cubic Meter
Detalle de embalaje:
carton box, paper drum, steel drum
El tiempo de entrega:
7 Days
Capacidad de suministro:
1000 Ton per Month
Tipo de pago:
T/T, L/C, Western Union, PayPal
Grupo de productos :
Persona de contacto Ms. Jenny
Pingxiang , Jiangxi
Molecular Sieve type 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximizes lifetime when dehydrating such molecules.
Typical Chemical Formula
0.4K2O  0.6Na2O  Al2O3  2.OSiO2  4.5H2O
SiO2 : Al2O3 ≈2
Technical Parameter
Item |
Unit |
Technical data |
|||
Shape |
Pellet |
Sphere |
|||
Diameter |
mm |
1.**1.7 |
3.**3.3 |
1.**2.5 |
3.**5.0 |
Size ratio up to grade |
% |
≥*8 |
≥*8 |
≥*8 |
≥*8 |
Bulk density |
g/ml |
≥0.*5 |
≥0.*5 |
≥0.*0 |
≥0.*0 |
Wear ratio |
% |
≤0.*0 |
≤0.*5 |
≤0.*0 |
≤0.*0 |
Crushing strength |
N |
≥*5/cm |
≥*0/cm |
≥*0/p |
≥*0/p |
Static wateadsorption |
% |
≥*0 |
≥*0 |
≥*0 |
≥*0 |
Ethylene adsorption |
% |
≤3.0 |
≤3.0 |
≤3.0 |
≤3.0 |
Water content, as shipped |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Typical Application
â— Drying of unsaturated hydrocarbons (e.g. ethylene, propylene,
butadien)
â— Cracked Gas Drying
â— Drying of natural gas, if COS minimization is essential, or a
minimum coadsorption of hydrocarbons is required.
â— Drying of highly polar compounds, such as methanol and
ethanol
â— Drying of liquid alcohol
â— Static, (non-regenerative) dehydration of insulating glass
units, whether air filled or gas-filled.
â— Drying of refrigerants
Regeneration
Molecular sieve Type 3A can be regenerated by either heating in the
case of thermal swing processes; or by lowering the pressure in the
case of pressure swing processes.
To remove moisture from a 3A molecular sieve, a temperature of
******0°C is required. A properly regenerated molecular sieve can
give moisture dew points below ***0°C.
The outlet concentrations on a pressure swing process will depend
on the gas present, and on the conditions of the
process.
Size
3A - Zeolites are available in beads of **2 mm, (*0x*8 mesh) **3
mm, (8x*2 mesh) , 2.**5 mm, (4x8 mesh) and as powder, and in pellet
1.6, 3.2.
Attention
To avoid damp and pre-adsorption of organic before running, or must
to be reactivated.
País: | China |
N º de Modelo: | BT-3A |
Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | pingxiang ,China |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | 1 Cubic Meter |
Detalle de embalaje: | carton box, paper drum, steel drum |
El tiempo de entrega: | 7 Days |
Capacidad de suministro: | 1000 Ton per Month |
Tipo de pago: | T/T, L/C, Western Union, PayPal |
Grupo de productos : | ceramic ball |