FMB402

Ready-to-use Grade, Mixed Bed(DI) Resin, Gel, General Purpose Use

EDM DI Resin

DESCRIPTION:

Felite™ FMB402 is the mixture of Felite™ FC108-H (hydrogen form strong acid cation resin) and Felite™ FA124-OH (hydroxide form type I strong base anion resin) with the ratio 1:1. 

Felite™ FMB402 is designed to produce high water quality and is intended to use in general mixed bed deionization applications that require high resistivity and high capacity, such as EDM operations and spotless rinsing. It’s supplied ready to use form, and the resistivity can reach up to 10+ megohms.

SUITABLE APPLICATIONS:

  • Electric Discharge Machining (EDM);
  • Window Washing; Solar Panel Washing;
  • Spotless Rinsing;

TYPICAL PHYSICAL & CHEMICAL CHARACTERISTICS:

Polymer Structure

Styrene/DVB, Gel

Appearance

Spherical Beads

Functional Group

Sulfonic Acid & Quaternary Amine, Type I

Ionic form, as shipped

Hydrogen & Hydroxide

Total Exchange Capacity (mmol/ml)

2.0 min. (Na+) & 1.3 min. (Cl-)

Moisture Retention

50 -60%

Particle Size Range (mm)

0.3 – 1.2 (16 – 50 US Mesh)

Uniformity Coefficient (max.)

1.7

Reversible Swelling (max.)

Shipping Weight (g/L, approx.)

700 – 740 (43 lb/ft3)

Specific Gravity

Temperature Limit

60℃ (140°F)

Stability, pH Range

0 – 14

RESOURCES:

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