联系人 jenny
West Section, Hi-Tech Industrial Park, Pingxiang, Jiangxi
Typical Chemical
Formula
Na2O . Al2O3 . 2SiO2 . 4.5 H2O
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 |
≥*6 |
≥*6 |
|
Bulk density |
g/ml |
≥0.*6 |
≥0.*6 |
≥0.*6 |
≥0.*6 |
|
Wear ratio |
% |
≤0.*0 |
≤0.*0 |
≤0.*0 |
≤0.*0 |
|
Crushing strength |
N |
≥*0/cm |
≥*5/cm |
≥*0/piece |
≥*0/piece |
|
Static water adsorption |
% |
≥*0.5 |
≥*0.5 |
≥*1 |
≥*1 |
|
Static methanol adsorption |
% |
≥*5 |
≥*5 |
≥*5 |
≥*5 |
|
Water content, as shipped |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤1.5 |
Application
Drying and removing of CO2 from natural gas, LPG, air, inert and
athmospheric gases, etc.
Removal of hydrocarbons, ammonia and methanol from gas
streams
(ammonia syn gas treating)
Special types are used in the air break units of buses,
trucks and locomotives.
Packed in small bags, it may be used simply as a packaging
desiccant.
Regeneration
Molecular sieve Type 4A 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 4A 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
4A - 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”.
| 国家: | China |
| 型号: | NX-4A |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 500 |
| 包装细节: | carton box / carton drum / steel drum |
| 交货时间: | 10 days for a 20' container |
| 供应能力: | 10 |
| 付款方式: | T/T, L/C |
| 產品組 : | molecular sieve |
