AmberLite HPR4580 Cl

Summary

Product identification

• Product Name: AmberLite™ HPR4580 Cl Ion Exchange Resin
• Product Type: Acrylic, Gel, Strong Base Anion Exchange Resin
• Historical Reference: Previously sold as AmberLite™ IRA458RF Ion Exchange Resin.

Applications

• Industrial demineralization, particularly for water with high organic fouling potential.
• Removal of strong and weak acids.

System Designs

• Co-current
• Counter-current / Hold-down
• Layered beds (when paired with AmberLite™ HPR9600 or AmberLite™ HPR9500)
• Packed beds

Typical Properties

Physical Properties

• Copolymer: Crosslinked acrylic
• Matrix: Gel
• Type: Strong base anion, Type I
• Functional Group: Quaternary ammonium
• Physical Form: White, translucent, spherical beads
• Particle Density: 1.08 g/mL
• Shipping Weight: 730 g/L

Chemical Properties

• Ionic Form as Shipped: Cl⁻
• Total Exchange Capacity: ≥ 1.25 eq/L (Cl⁻ form)
• Water Retention Capacity: 58.0 – 62.0% (Cl⁻ form)

Particle Size

• Particle Diameter: 700 – 950 µm
• Uniformity Coefficient: ≤ 1.70
• Finer than 300 µm: ≤ 0.2%
• Coarser than 1180 µm: ≤ 15.0%
• Whole Uncracked Beads: ≥ 95%

Stability and Swelling

• Swelling (Cl⁻ → OH⁻): ≤ 25%

Suggested Operating Conditions

• Temperature Range (OH⁻ form): 5 – 35°C (41 – 95°F)
• Temperature Range (Cl⁻ form): 5 – 80°C (41 – 176°F)
• pH Range (Service Cycle): 1 – 14
• pH Range (Stable): 0 – 14

Hydraulic Characteristics

• Estimated bed expansion and pressure drop figures are provided in the original document (Figures 1 and 2), showing expected performance as a function of backwash/service flowrate and temperature (10 – 60°C / 50 – 140°F).

Disclaimer This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror