FA201

Industrial Grade, Strong Base Anion Resin, Macroporous, Type I

Felite Macroporous Strong Base Anion

DESCRIPTION:

Felite™ FA201 is a highly efficient and durable, Type I macroporous strong base anion exchange resin with quaternary ammonium as the functional group. Its macroporous structure provides high operating capacity and excellent regeneration efficiency and allows complete removal of all anions, including weakly dissociated ions such as silica. 

Felite™ FA201 resin can be used as an organic scavenger placed in front of a deionization system. Working in the chloride form, it removes the natural organic substances from the raw water, protecting subsequent anion exchange resins from possible irreversible organic fouling. Felite™ FA201 is especially well suited for high flow rate and high-temperature polishing applications.

SUITABLE APPLICATIONS:

  • Demineralization; 
  • Silica Removal;
  • Decolorization;
  • Organic scavenger;

TYPICAL PHYSICAL & CHEMICAL CHARACTERISTICS:

Polymer Structure

Styrene/DVB, Macroporous

Appearance

Spherical Beads

Functional Group

Type I Quaternary Ammonium

Ionic form, as shipped

Chloride

Total Exchange Capacity (mmol/ml)

1.15 min. (Cl-)

Moisture Retention

57 -63%

Particle Size Range (mm)

0.3 – 1.2 (16 – 50 US Mesh)

Uniformity Coefficient (max.)

1.7

Reversible Swelling (max.)

20% (Cl- → OH-)

Shipping Weight (g/L, approx.)

640 – 690 (41 lb/ft3)

Specific Gravity

1.08

Temperature Limit

100℃ (212°F)

Stability, pH Range

0 – 14

RESOURCES:

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