001×4 Styrene Series Gel Strong Acid Cation Exchange Resins

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Product Line Description

This is a kind of cation exchange resin which has sulfonic acid groups [-SO3H] in the styrene-divinylbenzene copolymer with the cross-linkage of 4%.This product is used in extracting of antibiotics, pharmaceutical process, preparation of pure water or high purity water and so on. Suitable for softened water treatment, application of water treatment equipment, often used with carbon sand.

Brands HUAMO
Typical Physical and Chemical Properties
Polymer Matrix Structure Crosslinked Polystyrene Divinylbenzene
Physical Form and Appearance Golden Yellow Color Spherical Beads
Functional Groups R-SO3
Ionic Form (As Shipped) Na+
Sodium (Na+) Form, Wet, Volumetric Total Capacity ≥ 1.6 eq/l min
Sodium (Na+) Form Moisture Retention 56 to 63 %
Particle Size Range 0.3 to 1.2 mm
Maximum Percentage (%) for < 300 Micrometer (µm) Particle Size 1 %
Maximum Uniformity Coefficient 1.6
Effective Size 0.4 to 0.7 mm
Maximum Reversible Swelling Sodium (Na+) → Hydron (H+) 13 %
Approximate Shipping Weight 760 to 810 g/L
Moist Sodium (Na+) Form Specific Gravity 1.25
Temperature Limit 120 ºC
250 ºF
Potential of Hydrogen (pH) Stability Range 0 to 14 pH
Suggested Operating Condition
Sodium (Na+) Form Maximum Temperature 120 ºC
248 ºF
Hydron (H+) Form Maximum Temperature 100 ºC
212 ºF
Backwash Rate (Bed Expansion) 25 to 50 %
Hydrogen Cycle Regenerant Concentration (Hydrochloric Acid (HCl)) 3 %
Hydrogen Cycle Regenerant Concentration (Sulfuric Acid (H2SO4)) 2 to 3 %
Sodium Cycle Regenerant Concentration (Sodium Chloride (NaCl)) 6 to 8 %
Sodium Cycle Regenerant Concentration (Sodium Hydroxide (NaOH)) 3 %
Regenerant Dosage Hydrochloric Acid (HCl) or Sulfuric Acid (H2SO4) Volume: Resin Volume = 3:1
Sodium Chloride (NaCl) Volume: Resin Volume = 2:1
Sodium Hydroxide (NaOH) Volume: Resin Volume = 3:1
Regenerant Flow Rate 2 to 4 BV/h
Regenerant Contact Time At Least 40 min
Service Flow Rate 10 to 25 mph