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001×10 Styrene series Gel Strong Acid Cation Exchange Resin

001×10 is a premium high purity grade of conventional gel poly(styrene sulfonate) cation-exchange resin, Its chemical and physical stability, particularly its resistance to oxidation, The higher density spheres of the graded cation resin ensures good backwash separation at the recommended flow rates.
It is used in hard water softening and demineralization, Sugar solution demineralization,antibiotics extracting, separation and purification of biochemicals and so on.

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  • Description
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    2.Typical Physical and Chemical Properties:

     

    Items Specification
    Polymer Matrix Structure Crosslinked Polystyrene Divinylbenzene
    Physical Form and Appearance Brown yellow color Spherical beads
    Functional Groups R-SO3¯
    Ionic Form ,as shipped Na+
    Total Capacity, Na+ form, wet, volumetric ≥2.2 eq/l min
    Moisture Retention, Na+ form 40-45%
    Particle Size Range 0.3mm-1.2mm
    <0.5mm (max.) 1% 
    Uniformity Coefficient (max.) 1.7
    effective size 0.4-0.9mm
    Reversible Swelling Na+ → H+ (max.) 6%
    Shipping Weight (approx.) 820 -860g/l
    Specific Gravity, moist Na+ Form 1.3
    pH Range, Stability 0 - 14

     

     

    3.Suggested Operating Condition

     

    Maximum Temperature Na+ Form 140°C (285oF) max.
    H+ Form 120°C (248oF) max.
    Backwash Rate 25 to 50% Bed Expansion
    Regenerant Concentration Hydrogen Cycle 3% HCl or 2 to 3% H2SO4
     Sodium Cycle 6% to 8% NaCl or 3% NaOH
      HC1 or  H2SO4 HC1 or H2SO4 volume:resin volume =3:1
    Regenerant dosage NaCl NaClvolume:resin volume =2:1
      NaOH NaOHvolume:resin volume =3:1
    Regenerant Flow Rate 2 to 4 BV/h
    Regenerant  contact Time At least 40 minutes
    Service Flow Rate 10-25m/h

     

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