Precio FOB
Obtener el precio más reciente( Negotiable )
|1 Metric Ton Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
( Negotiable )Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
-
Cantidad de pedido mínimo:
1 Metric Ton
Detalle de embalaje:
25kgs or 50kgs/carton box, or 150kgs/iron drum with pallet. or according to your requirements
El tiempo de entrega:
according to the quantity
Capacidad de suministro:
50 Metric Ton per Month
Tipo de pago:
Western Union, L/C, T/T
Grupo de productos :
-
Persona de contacto Ms. Cathy
Anyuan west street, Pingxiang, Jiangxi
Introduction:
Molecular sieve 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 maximises lifetime when dehydrating such molecules.
Typical Chemical Formula:
0.*5 K2O . 0.*5 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
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 |
≥*6 |
≥*6 |
Bulk density |
g/ml |
≥0.*4 |
≥0.*4 |
≥0.*8 |
≥0.*8 |
Wear ratio |
% |
≤0.*0 |
≤0.*5 |
≤0.*0 |
≤0.*0 |
Crushing strength |
N |
≥*5/cm |
≥*0/cm |
≥*0/piece |
≥*0/piece |
Static water adsorption |
% |
≥*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:
Drying of unsaturated hydrocarbons (e.g. ethylene, propylene,
butadien)
Cracked Gas Drying
Drying of natural gas, if COS minimization is essential,
or a minimum co-adsorption of hydrocarbons is required.
Drying of highly polar compounds, such as methanol and
ethanol
Drying of liquid alcohol
Static, (non-regenerative) dehydration of insulating glass
units, whether air filled or gas-filled.
Drying of refrigerants
Regeneration:
3A Molecular sieve 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:
Molecular Sieveare 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.
Introduction:
Molecular sieve 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 maximises lifetime when dehydrating such molecules.
Typical Chemical Formula:
0.*5 K2O . 0.*5 Na2O . Al2O3 . 2 SiO2 . 4.5H2O
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 |
≥*6 |
≥*6 |
Bulk density |
g/ml |
≥0.*4 |
≥0.*4 |
≥0.*8 |
≥0.*8 |
Wear ratio |
% |
≤0.*0 |
≤0.*5 |
≤0.*0 |
≤0.*0 |
Crushing strength |
N |
≥*5/cm |
≥*0/cm |
≥*0/piece |
≥*0/piece |
Static water adsorption |
% |
≥*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:
Drying of unsaturated hydrocarbons (e.g. ethylene, propylene,
butadien)
Cracked Gas Drying
Drying of natural gas, if COS minimization is essential,
or a minimum co-adsorption of hydrocarbons is required.
Drying of highly polar compounds, such as methanol and
ethanol
Drying of liquid alcohol
Static, (non-regenerative) dehydration of insulating glass
units, whether air filled or gas-filled.
Drying of refrigerants
Regeneration:
3A Molecular sieve 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:
Molecular Sieveare 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.
País: | China |
N º de Modelo: | - |
Precio FOB: | ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | 1 Metric Ton |
Detalle de embalaje: | 25kgs or 50kgs/carton box, or 150kgs/iron drum with pallet. or according to your requirements |
El tiempo de entrega: | according to the quantity |
Capacidad de suministro: | 50 Metric Ton per Month |
Tipo de pago: | Western Union, L/C, T/T |
Grupo de productos : | - |