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  • Macroporous Acrylic Acid Series Weakly Alkaline Anion Exchange Resin - China

    price: contact company for price

    D314 Macroporous acrylic acid series weakly alkaline anion

    exchange resin

    1. Description

    This product is a kind of anion exchange resin which has polyamine groups in the methyl acrylate-divinylbenzene copolymer, with macroporous structure. This resin has special poroid structure and good properties, such as large exchange capacity, strong physical strength, good chemical stability, excellent resistence to contamination and oxidation, speedy exchange capability, regenerating easily etc.

    2.Typical Physical and Chemical Properties:

    ①Polymer Matrix Structure Methyl acrylate-divinylbenzene

    ②Physical Form and Appearance light yellow opaque spherical particle

    ③Ionic Form , as shipped Free amine

    ④Functional Groups –NH2

    ⑤Total Capacity, wet, volumetric ≥2.1eq/l min

    ⑥Moisture Retention, FB form 55-65%

    ⑦Particle Size Range 0.3mm-1.2mm

    ⑧<0.3mm (max.) 1%

    ⑨Uniformity Coefficient (max.) 1.6

    ⑩effective size 0.4-0.7mm

    ⑾Reversible Swelling FB –→CL- (max.) 25%

    ⑿Shipping Weight (approx.) 680 -780g/l

    ⒀Specific Gravity, moist FB Form 1.10

    ⒁pH Range, Stability 1 - 9

    3.Suggested Operating Condition

    ①Maximum Temperature Free Base Form 100°C (212°F) max.

    ②Backwash Rate 50 to 75% Bed Expansion

    ③Regenerant Concentration 2-4% NaOH

    ④Regenerant dosage NaOH volume:resin volume =3:1

    ⑤Regenerant Flow Rate 2 to 4 BV/h

    ⑥Regenerant contact Time At least 40 minutes

    ⑦Service Flow Rate 10-25m/h

    4.Applications

    It is mainly used in extraction and decolorization in food industries of sugars, decolorization and refining of natural drugs, such as antibiotics, ginsenosides, panax notoginseng saponins etc.

    Macroporous Acrylic Acid Series Weakly Alkaline Anion Exchange Resin

    Please inquiry for your need now


    Company Contact:


    • Phone: 865526566888

    • Address: Sanxing Road,Guzhen Economic Development Zone, Anh, bengbu, China

    • Email: Email


    Published date: September 6, 2012 -

    • Business Description: involved in international trade import export of goods, products, and services

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