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.
Specifications | |
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Brands | HUAMO JMCC |
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 |