Felite™ FC100 is a premium grade, highly crosslinked, macroporous strong acid cation exchange resin based on sulfonated polystyrene, cross-linked with DVB. It has a excellent resistance to both osmotic and thermal shock, and is intended for high flow rate and high-temperature polishing applications, as well as other applications that require the highest possible physical strength and chemical durability.

Felite™ FC100 with various mesh range distributions can be used in mixed bed systems, for make-up and condensate polishing, hydrometallurgy, sugar treatment, and demineralization.

Felite™ FC100 is supplied in both industrial grade and potable water grade.

Principal Application:
Condensate Polishing;
Softening (High Temperature & High TDS Water);
Industrial Demineralization;

typical physical & chemical characteristics:

Polymer Structure

Styrene/DVB, Macroporous


Spherical Beads

Functional Group

Sulfonic Acid

Ionic form, as shipped


Total Capacity (mmol/ml)

1.8 min. (Na+)

Moisture Retention

48 - 53%

Particle Size Range (mm)

0.3 - 1.2

(≤0.3mm, 1% max.; >1.2mm, 5% max.)

Uniformity Coefficient (max.)


Reversible Swelling, Na+ → H+ (max.)


Shipping Weight (g/L, approx.)

785 - 825 (50 lb/ft3)

Specific Gravity


Temperature Limit

140℃ (284°F)

Stability, pH Range

0 - 14

Felite™ Resin

Felite™ FC100, Strong Acid Cation Resin Macroporous, Standard Mesh

Strong Acid Cation, Macroporous
Standard Mesh
Na+ form

WQA Gold Seal

Certified by the WQA to NSF/ANSI-61 Standard


Felite™ Resin 25L Package

25 Litres / 1 cu.ft PE Bag;
42 Bags Per Pallet;
20 Pallets Per 20’ Container

Felite™ Resin Package Pallet

1 Jumbo Bag Per Pallet;
20 Pallets Per 20’ Container

Felite™ Resin Jumbo Bag

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