离岸价格
Get Latest Price1000 ~ 1500 / Ton
|10 Ton Minimum Order
国:
China
モデル番号:
GC919-4
离岸价格:
1000 ~ 1500 / Ton Get Latest Price
ロケーション:
Xiabu Industrial park,PingXiang Jiangxi,China
最低注文量の価格:
1000 per Ton
最低注文量:
10 Ton
パッケージの詳細:
vacuum packing, carton for 25-30kg, steel drum for 120-150kg, etc. per customers requirements
納期:
15days/20gp
供給能力:
300 Ton per Month
支払いタイプ:
T/T, L/C, D/A, D/P, Western Union, PayPal
製品グループ :
連絡先担当者 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.
国: | China |
モデル番号: | GC919-4 |
离岸价格: | 1000 ~ 1500 / Ton Get Latest Price |
ロケーション: | Xiabu Industrial park,PingXiang Jiangxi,China |
最低注文量の価格: | 1000 per Ton |
最低注文量: | 10 Ton |
パッケージの詳細: | vacuum packing, carton for 25-30kg, steel drum for 120-150kg, etc. per customers requirements |
納期: | 15days/20gp |
供給能力: | 300 Ton per Month |
支払いタイプ: | T/T, L/C, D/A, D/P, Western Union, PayPal |
製品グループ : | molecular sieve |