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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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  • ZSM-5 Zeolite Molecular Sieve Catalyst With High Silica To Alumina Ratio

    ZSM-5 Zeolite Molecular Sieve Catalyst With High Silica To Alumina Ratio

    FOB price:

    $ 4.99/KG

    Brand: jiulong
    Categories: Molecular Sieve Catalysts

    ZSM-5 type zeolite,belonging to high-silica zeolite and having a Si/Al ratio of up to 1000 and above,also shows the hydrophobic characteristic.The structural feature of such a zeolite is that the vertical and horizontal parts are crystalline aluminosilicate composed of 10-membered channel.The basic structure is composed of eight 5-membered rings,which has channels only and is without cage-free cavities.ZSM-5 has two sets of cross channels,one of which is straight,and the other one is shown in zig-zag type and vertical to each other.The channel is shown in the form of an ellipse,and the window diameter thereof is 0.55 to 0.60nm.As the reaction space is similar to the shape of the access,the zeolite has a shape selection effect to the reactants and products.Moreover,ZSM-5 is a good raw material of selective catalyst due to the harmonious structure and hydrothermal stability. ZSM-5 type zeolite is widely applied to petrochemical processing industries,applied to the fluidifying,catalyzing and cracking process as an assistant for producing more propylene and liquefied gas,and improving the octane number of the gasoline. In addition,the zeolite can be applied to the production of ethybenzene ,xylene,phenol,pyridine,etc. The varieties for the typical products of ZSM-5 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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  • Activated Alumina Catalyst Support Ball Shape for Instrument Air Drying

    Activated Alumina Catalyst Support Ball Shape for Instrument Air Drying

    FOB price:

    $ 4.88/KG

    Brand: JIULONG
    Categories: Molecular Sieve Catalysts

    Activated Alumina Catalyst Support Ball Shape for Instrument Air Drying Activated alumina desiccant is a special process made of spherical activated alumina. Its own property is non-toxic, odorless, non-chalky, insoluble in water, white spherical appearance, strong ability to adsorb water. Under certain operating conditions and regeneration conditions, its drying depth up to the dew point temperature below -40 ℃, is a trace of the depth of water and efficient drying agent. Activated alumina desiccant is mainly used to dry liquids and gases. Widely used in petrochemical gas, liquid-phase drying, for the textile industry, oxygen industry and automation instrument wind drying, air separation industry pressure swing adsorption.

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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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