Non-Solvent, Fine Mesh Softening Grade Strong Acid Cation Resin, Polystyrenic Gel, Sodium Form

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ResinTech CNS-F is a fine mesh, non-solvent, strong acid cation resin in sodium form. It is black in color and made from standard cross-linked gel. CNS-F is Gold Seal Certified by the WQA for potable water applications. CNS-F is intended for residential softening applications with high levels of iron in the feedwater, that do not contain significant chlorine residual, and where resin bed depth is less than ideal.

  • Softening - Residential

  • Iron Reduction - Residential

Typical Properties

Polymer Matrix Styrenic Gel
Ionic Form Sodium
Functional Group Sulfonic Acid
Physical Form Spherical Beads
Color Dark Brown to Black
Particle Size 30 to 70 US Mesh (210 - 595 μm)
Minimum Sphericity 90%
Uniformity Coefficient 1.6
Reversable Swelling Na → Ca -5% to -3%
Temperature Limit 250°F (121°C)
Total Exchange Capacity (meq/mL) 1.8
Moisture Retention 40% to 52%
Shipping Weight 49 - 51 lbs/ft³ (785 - 817 g/L)
Non-Solvent TRUE
REACH Registered YES
Kosher Certified YES
Regenerability TRUE

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