D

Summary

Product identification

• Product: DOWEX™ IF-59
• Type: Inert resin
• Matrix: Polypropylene
• Functional group: None

Operating conditions

• Maximum operating temperature: 100°C (212°F)
• pH range: 0 - 14
• Bed depth, min.: 150 mm (0.5 ft)
• Flow rates (Service): 5 - 60 m/h (2 - 24 gpm/ft²)

Typical Physical and Chemical Properties

• Bead size distribution:
  • Range 1,000 - 1,700 µm (18 mesh - 12 mesh): 95%
  • < 1,000 µm (18 mesh), max.: 1%
• Particle density: 0.97 g/mL
• Shipping weight: 560 g/L (35 lbs/ft³)

DOWEX IF-59 resin has a density less than water, designed to remain above the ion exchange resin bed. This protects the collector system from blockage and prevents resin fragments from being flushed during the service cycle.

Packaging

• 25 liter bags

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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