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001×4 Strong acid cation exchange resin

    詳細(xì)說(shuō)明

    1. Description

    “001×4 is a cation exchange resin with sulfonic group (-SO3H) on styrene 4% divinyl-benzene copolymer.It is suitable for use in water or non-aqueous media, especially for the extraction of many antibiotics and separation and extraction of amino acids.It has uniform particle size distribution and high exchange capacity.

    2. Typical Physical and Chemical Properties

    Items

    Specification

    Functional Groups

    R-SO3ˉ

    Physical Form and Appearance

    Golden yellow color Spherical beads

    Ionic Form ,as shipped

    Na+

    Moisture Retention, Na+ form%

    56-68%

    Total exchange capacity mmol/g

    ≥4.50

    Total Capacity, Na+ form, wet, volumetric

    ≥1.6 eq/l min

    Shipping Weight (approx.)

    0.75-0.85

    Specific Gravity, moist Na+ Form

    1.16-1.22

    Particle size range %

    （0.400-1.250mm）≥95.0

    Uniformity Coefficient (max.)

    ≤1.50

    Sphericity after attrition %

    ≥98.0

    3. Application:

    Extraction of various antibiotics and separation and extraction of amino acids.