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  • 3A-EPG molecular sieve

    Hot3A-EPG molecular sieve

    FOB price:

    $ 2200.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    3A-EPG molecular sieve is specialized for the deep dry of pyrolysis gas in ethylene industry. It features high stability and low abrasion rate, providing the longest life and minimum pressure drop in use.

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  • 13X-APG molecular sieve

    Hot13X-APG molecular sieve

    FOB price:

    $ 2230.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    13X-APG molecular sieve is suitable for dryness of general industrial gas, as well as purification of virgin gas in air separation equipment which also removes water, carbon dioxide and some hydrocarbon in the meantime. In order to meet the special needs of deep cooling air separation field, its adsorption ability of carbon dioxide and water has been improved and also avoid the phenomenon of the frozen tower on the process of air separation. Our molecular sieve features a high amount of carbon dioxide adsorption, low regeneration temperature, long service life and so on.

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  • Lithium-X Oxygen molecular sieve

    HotLithium-X Oxygen molecular sieve

    FOB price:

    $ 29900.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    Used for rich oxygen, oxygen/nitrogen separation in air processes. Compared with common calcium-type and sodium-type molecular sieve for oxygen generation, Li-LAX 20 applies to various VPSA devices with better capacity and separation efficiency.

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  • 3A-ETH Ethanol drying molecular sieve

    3A-ETH Ethanol drying molecular sieve

    FOB price:

    $ 2250.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    3A-ETH ethanol dehydration molecular sieve is potassium and sodium type silica aluminates with crystal pore diameter of 3 angstroms or 0.3 nm. It features strong water absorption, high strength, low abrasion wear and so on. When applied in alcohol, methanol, and other alcohols for dehydration, our product only absorbs water rather than alcohols. After dehydration for high purity of anhydrous ethanol, 3A-ETH ethanol dehydration molecular sieve can be widely used in areas such as biological fuel, chemical industry, food, and pharmacy.

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  • 5A MOLECULAR SIEVE

    5A MOLECULAR SIEVE

    FOB price:

    $ 2150.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    5A molecular sieve is calcium and sodium type silica aluminates with the crystal pore diameter of 5 angstroms or 0.5 nm. It is widely used in air purification system for removal of impurities such as water, carbon dioxide, acetylene and so on. Also, we apply our product to purification, dryness, and separation of inert gas, plus normal and isomeric alkanes with the cut fraction of four to six carbon atoms in paraffin wax industry, as well as petroleum gas, decomposition of ammonia gas and other industrial gas and liquid. In addition, 5A normal molecular sieve has the ability of deep dryness and purification for air, oxygen, nitrogen, hydrogen and other gaseous mixture.

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  • 4A-Air brake system molecular sieve

    4A-Air brake system molecular sieve

    FOB price:

    $ 2100.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    Na12[(AlO2)12(SiO2)12].XH2O 4A-AB air brake system molecular sieve is sodium aluminosilicate, and its crystal pore opening is 4 angstroms or 0.4 nm. It can be specialized in the dryness of automobile air system, involving the water removal of automobile air conditioning system and air brake system.

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  • 4A-Natural Gas drying molecular sieve

    4A-Natural Gas drying molecular sieve

    FOB price:

    $ 2015.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

    4A-Natural Gas drying molecular sieve is mainly suitable for deep dehydration dry of natural gas, high strength of which can fully guarantee its service life. Also, it can absorb moisture in natural gas, a small amount of carbon dioxide, hydrogen sulfide and other trace impurities. Especially natural gas with low content of carbon dioxide and hydrogen sulfide of less than 200 ppm should be gone through adsorption treatment by our DG molecular sieve and then be directly piped.

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  • Na-Y molecular sieves

    HotNa-Y molecular sieves

    FOB price:

    $ 5200.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

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  • ZSM-5 ZEOLITE MOLECULAR SIEVE

    HotZSM-5 ZEOLITE MOLECULAR SIEVE

    FOB price:

    $ 7300.00/MT

    Brand:
    Categories: Molecular Sieve Catalysts

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  • Na Y type Zeolite Molecular Sieve as Petroleum Refining Catalysts

    Na Y type Zeolite Molecular Sieve as Petroleum Refining Catalysts

    FOB price:

    $ 4.98 - $ 8.98 /KG

    Brand: JIULONG
    Categories: Other Industrial Catalysts

    Na Y type Zeolite Molecular Sieve as Petroleum Refining Catalysts Y-type zeolite refers to a diamond-like hexagonal close-packed structure.If the carbon atoms node of the diamond is replaced by taking the β cage as the structure unit,and the two adjacent β cages are connected through a hexagonal prism cage.i.e.5 β cages are connected through 4 hexagonal prism cages,a β cage is set in the center,and the other 4 β cages are located in the top of the regular tetrahedron,so as to form the crystal structure of octahedral type zeolite.In case of the continuous connection based on the structure,the structure of the Y-type zeolite can be obtained.In such a structure,the large cage composed of the β cages and the hexagonal prism cages is an octahedral zeolite cage,in which the communicant window holes are 12-membered ring,and the average effective pore size is 0.74nm,which is the pore size of the Y-type zeolite.The structure of X-type zeolite is completely the same with that of Y-type zeolite,but the silica-alumina ratio of Y-type zeolite is relatively higher,the hydrothermal stability is stronger,and therefore the application of Y-type zeolite is wider. The post-treated and modified Y-type zeolite is the main active component of the fluid,catalytic cracking catalyst.Y-type zeolite is also applied to hydrocracking,isomerization and alkylating catalysts.The NaY zeolite without the exchange and modification is an efficient desiccant. The varieties for the typical products of Y-type Zeolite produced by JiuLong Chemical Co.,Ltd.are listed as follows,and the other products of this series also can be produced according to the requirements of the user:

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