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
|Polymer Matrix||Styrenic Gel|
|Functional Group||Sulfonic Acid|
|Physical Form||Spherical Beads|
|Color||Dark Brown to Black|
|Particle Size||30 to 70 US Mesh (210 - 595 μm)|
|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)|
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