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Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore

Xi'an Lvneng Purification Technology Co.,Ltd.
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    Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers
     
    Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers
    • Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers
    • Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers
    • Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers
    • Buy cheap Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore from wholesalers

    Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore

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    Brand Name : Xi'an Lvneng
    Model Number : 4a Molecular Sieve Desiccant
    Certification : ISO9001:2008
    Price : Negotiable
    Supply Ability : 50 Tons/ per Month
    Delivery Time : 3-15 work days
    • Product Details
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    Air Separation Molecular Sieve Adsorber Type 4 Angstrom Effective Pore

    4a Molecular Sieve Desiccant For Petroleum,Air Separation,Desiccant


    Introduction


    Molecular Sieve type 4A (Angstrom) is an alkali alumino silicate, obtained through synthesis of type A zeolite in sodic form. it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). Galaxychem type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger.


    Typical Chemical Formula
    Na2O·Al2O3·2SiO2·9/2H2O
    Technical Index
    Molecular Sieve 4A Typical Physical Properties
    ItemsUnit8*12 Mesh4*6 Mesh
    Bead Sizemm1.6-2.53.0-5.0
    Bulk Densityg/ml ≥0.70-0.820.65-0.80
    Equilibrium Water Capacity @ 25wt%20.5-22.520.5-22.5
    Equilibrium Methanol Capacitywt%15.015.0
    Heat of AdsorptionBTU/lb of H2O18001800
    Crush StrengthPoint ContactN ≥30-8085-160
    Variation Coefficient-0.30.3
    Attrition Ratewt%0.10.1
    Size Qualification%9898
    Package Moisturewt%1.51.5
    The interval value of the indexes above are on the basis of the different grade of Molecular Sieve 4A

    Typical Application


    Deep drying of air, Natural gas, alkane and refrigerant.
    Generation and purification of argon.
    Static dehydration of electronic element, pharmaceutical and unstable materials.
    Desiccant for paint, dope and foul etc.
    Type 4A molecular sieve is typically used in regenerable drying systems to remove water vapor or contaminants which have a smaller critical diameter than four angstroms.

    Attention:


    1. The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
    2. The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350°C.


    Packaging:


    1, 25KG/carton; 2, 35KG/carton drum; 3, 150KG/Sealed iron drum


    Delivery Time:


    About 3-15 days after the payment.

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