SIR-100-HP

High-Purity Nitrate Selective Strong Base Anion Exchange Resin, Chloride Form

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ResinTech SIR-100-HP is a chloride form macroporous nitrate selective strong base anion resin. It has been Gold Seal Certified by the WQA for use with potable water. Its unique functionality increases the selectivity for nitrate and decreases selectivity for sulfate, often resulting in higher operating capacity and lower leakage than type 1 or type 2 anion resins. SIR-100-HP is intended for the removal of nitrate and/or perchlorate from otherwise potable water.

Applications

Nitrate Reduction
Perchlorate Reduction

Typical Properties

SKU	SIR-100-HP
Polymer Matrix	Styrenic Macroporous
Ionic Form	Chloride
Functional Group	Triethylamine
Physical Form	Spherical Beads
Color	White to Tan
Particle Size	16 to 50 US Mesh (297 - 1190 μm)
Minimum Sphericity	95%
Uniformity Coefficient	1.6
Reversable Swelling	Cl → No₃ -5% to -10%
Temperature Limit	250°F (121°C)
Total Exchange Capacity (meq/mL)	1.
Moisture Retention	46% to 65%
Shipping Weight	40 - 42 lbs/ft³ (641 - 673 g/L)
REACH Registered	YES
Regenerability	TRUE