001×7 Styrene series Gel Strong Acid Cation Exchange Resin

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001×7 Styrene series Gel Strong Acid Cation Exchange Resin 1. Description 001×7 is a high capacity premium grade bead form conventional gel polystyrene sulphonate cation exchange resin designed for use in industrial or household water conditioning equipment, Its acidity is similar to some inorganic acids,such as sulfuric acid [H2SO4] and hydrochloric acid[HCl].It can be used as ion exchanger in alkaline,neutral and acidic mediums.This product has speedy exchange ability and good physical strength. 2.Typical Physical and Chemical Properties: ①Polymer Matrix Structure：Crosslinked Polystyrene Divinylbenzene ②Physical Form and Appearance：Brown yellow to buown grey color beads ③Functional Groups：R-SO3ˉ ④Ionic Form ,as shipped：Na+ ⑤Total Capacity, Na+ form, wet, volumetric：≥1.9 eq/l min ⑥Moisture Retention, Na+ form：45-50% ⑦Particle Size Range：0.3mm-1.2mm ⑧<300 μm (max.)： 1% ⑨Uniformity Coefficient (max.) ：1.6 ⑩effective size：0.4-0.7mm ⑾Reversible Swelling Na+ → H+ (max.) ：10% Ca2+→Na+(max.)：5% ⑿Shipping Weight (approx.)：770 -870g/l ⒀Specific Gravity, moist Na+ Form：1.27 ⒁Temperature Limit：120°C (250 °F) ⒂pH Range, Stability：0 - 14 3.Suggested Operating Condition ①Maximum Temperature： Na+ Form 120°C (248oF) max. H+ Form 100°C (212oF) max. ②Backwash Rate： 25 to 50% Bed Expansion ③Regenerant Concentration：Hydrogen Cycle 3% HCl or 2 to 3% H2SO4 Sodium Cycle 6% to 8% NaCl or 3% NaOH ④Regenerant dosage：HC1 or H2SO4 HC1 or H2SO4 volume:resin volume =3:1 NaCl NaCl volume:resin volume =2:1 NaOH 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 used in hard water softening,pure water manufacturing, hydro-metallurgy, rare elements separation, aminophenol extracting it is widely used in water treatment, sugar manufacturing, pharmacy, monosodium glutamate, hydro-metallurgy industries and so on.

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Anhui Sanxing Resin Technology Co.,Ltd

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