1.Product Description
Molecular sieves are a kind of crystallized aluminosilicate, have uniform pore diameter, high specific surface areas, strong ability of selective absorption, high strength and thermal stability which have been proved successful when used in chemical, petrochemical and natural gas processes. Molecular sieves is classified as types of 3A, 4A, 5A, 10X、13X, 13X APG, Insulating Glass Molecular Sieve, Carbon Molecular Sieves, Activated Molecular Sieves Powder according to its use. 2.Excellent Features
Selective adsorption,that it will absorb the moleculars of which the diameter is less than the pore size of molecular sieve.
As for polar molecular and unsaturated molecular, it has selective absorption. Bigger the polarity .higher unsaturated ratio, means stronger selective adsorption.
Strong property of water absorption even in high temperature, large space velocity or low content of water, it has quite high water absorption capacity.
3. Technical Specification & Applicatio
Type
Bulk density
γp(g/ml)
Water absorption A（%）
Wear ability
W（%）
Application
3A
0.60～0.70
19～20
0.3～0.6
Drying agent for pyrolysis gas and alkene
4A
20～21
Drying agent for natural gas and absorbent for paraffin separation
5A
0.3～0.5
Dehydration,desulfurization and purification of air natual gas and oil,
inoxygen making and hydrogen making by PSA processes
5A-DW
0.45～0.50
21～22
Aviation kerosene dewaxing and paraffin separation
10X
0.50～0.60
23～24
High-pow absorbents for removal of H2O,H2S and CO2 in liquid and gas ,
as well as for paraffin separation
13X
0.55～0.65
Dry and desulfurization and purification for oil and gas
13X-AS
Dry and decarbonation in air separation
Cu-13X
Absorbent for removal of thioalcohol in aviation kerosen and the liquid hydrocarbon
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