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  • Amberlite XAD series macroporous adsorption resin
    Macroporous adsorbents, also known as macroporous adsorbents, are polymers with porous internal structure, which can be divided into polar, nonpolar and neutral ones.. According to different purposes and operations, macroporous adsorption resin has the functions of adsorption concentration, separation and purification, decolorization and deodorization, desalination and softening, chemical analysis, environmental protection, etc.
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    Product characteristics

    The adsorption resin is nonpolar in polar solution (such as aqueous solution), so it can adsorb a small amount of insoluble organic compounds in the solution; most adsorption resins show weak polarity or hydrophilicity in nonpolar organic solvent, so it can adsorb some polar compounds. The development of separation and purification process of active components is based on the above characteristics of resin. Taking the extraction of cephalosporin C as an example, Amberlite XAD series products can not only absorb the target components from the fermentation broth with complex background, but also have the effect of decolorization and desalination.

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    Model

    base material

    Specific surface area m2/g

    Characteristic aperture?

    Harmonic particle sizeμm

    XAD2

    PS-DVB

    300

    90

    250-750

    XAD4

    PS-DVB

    750

    100

    490-690

    XAD16N

    PS-DVB

    800

    150

    560-710

    XAD18

    PS-DVB

    800

    150

    375-475

    XAD1600N

    PS-DVB

    800

    150

    350-450

    XAD1180N

    PS-DVB

    500

    400

    350-600

    XAD7HP

    Acrylic acid

    500

    450

    560-710

    XAD761

    Phenolic aldehyde

    200

    600

    560-760


    Amberlite  XAD16N.pdf

    Amberlite  XAD1600N.pdf

    Amberlite XAD 16HP.pdf

    Amberlite XAD brochure.pdf

    Amberlite XAD7HP.pdf

    Amberlite XAD4.pdf

    Amberlite XAD761.pdf

    Amberlite XAD18.pdf

    Amberlite XAD1180N.pdf


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