Molecular Sieve 4A

good quality ,and

Molecular Sieve 4A
Applications:lt is mainly used as a dryer and purificant for various and liquids, such as refrigerant, nedicine, electronic materials and changeable substance, purification of argon gas.
Specifications
Properties
Measure Unit
Spherical
Cylindrical
Diameter
mm
1.6-2.5
3-5
5-8
1.6
3.2
Static Water Adsorption
≥mg/g
21.5
21.5
21.5
21.5
21.5
Methanol Adsorption
≥mg/g
140
140
140
140
140
Bulk Density
g/ml
0.70±0.02
0.68±0.02
0.66±0.02
0.68±0.02
0.66±0.02
Crush Strength
≥N
35
80
140
32
80
Wear Rate
≤%wt
0.1
0.1
0.1
0.2
0.2
Package Moisture
≤%wt
1.0
1.0
1.0
1.0
1.0
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