molecular sieve

Molecular Sieve:
1,supplier of CNPC and Sinopec
2,free sample for quality check
3,delivery on time
4,competitive price
Molecular Sieve:

Specifications

1.10 years experiences
2.high strength,
3.stability in high temperature condition
4.strong absorbability
5,supplier of CNPC and Sinopec

Application:

Longfa Molecular Sieve is widely used in the petroleum industry, chemical industry, natural gas factory and air separation industry.

Classification:

Molecular Sieve includes 3A,4A,5A,10X,13X,Cu-13X.

Types
Bulk density
Static water absorption
Attrition loss
Applicatiom
3A
0.60-0.70
19-20
0.3-0.6
Used for drying petroleum cracking gas and olenfin
4A
0.60-0.70
20-21
0.3-0.6
Used for drying natural gas and separating allkane
5A
0.60-0.70
20-21
0.3-0.6
Applied in processes including drying and separation of air,dehydration and desulfurization of natural gas,densulfurization of petroleum gas
5A-DW
0.45-0.50
21-22
0.3-0.6
Applied to de-waxing jet fuel and diesel,depressing pour point of jet fuel thereof,and decarbonizing gas and liquid and separating aromatic hydrocarbon
10X
0.55-0.65
23-24
0.3-0.6
Efficient absorbent,used for drying,desulfurizing and decarbonizing gas and liquid and separating aromatic hydrocarbon
13X
0.55-0.65
23-24
0.3-0.5
Drying,desulfurizing and purifying petroleum gas and natural gas
13X-AS
0.55-0.65
23-24
0.3-0.5
Used for drying and decarbonizing the air separation industry
Cu-13X
0.50-0.60
23-24
0.3-0.5
Applied to mercaptan removal of aviation kerosene and liquid alkanes

Molecular sieves production procedure

First step:
Mixxing different raw materials –powders, according to specific compositons rate

Second step:
In the rotating maching, shaping semi-finished products into sphere shape. Usually need to rotate many times to make the different diameter ball into the same diameter balls


Third step:
Selecting the small balls once and once again, keeping the same diameter's ball as the
semi-finished product


Fourth Step:
Drying the semi-finished product in the machine at high temperature


Fifth step:
Sending the semi-product in the machine, inspect the finished product



Last step:
Packing products in the carton drum according to customer's requirement