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

1.10 years experiences 2.high strength, 3.stability in high temperature condition 4.strong absorbability

 5,supplier of CNPC

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

15 years professional manufacturer molecular sieve 4A