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RSM-25
RSM25
ResinTech RSM-25 is a sodium form macroporous strong acid cation resin. Its high crosslinking results in very high selectivity for radium on a one-time use basis. It does not contain barium, is pH agnostic, and does not require a minimum sulfate concentration.
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Product Description
ResinTech RSM-25 is a sodium form macroporous strong acid cation resin. Its high crosslinking results in very high selectivity for radium on a one-time use basis. It does not contain barium, operates across the pH range, and does not require a minimum sulfate concentration in the raw water. RSM-25 is intended for radium removal from otherwise potable waters that contain modest concentrations of hardness ions such as calcium.
Features and Benefits
- Superior Radium Removal Capacity
- Unique Polymer Structure
- Superior Physical Stability
- Complies With US FDA Regulations
Applications
Markets
Drinking Water (Residential & Commercial),Ground Water & Wastewater,Industrial Water,Municipal Water,Radwaste Treatment,Nuclear
Free Resources to Make Your Job Easier
Physical Properties
Products
RSM-25
SKU
RSM25
Polymer Matrix
Styrene/DVB
Ionic Form
Sodium (Na⁺)
{"Functional Group":"Sulfonic Acid","Physical Form":"Spherical Beads","Media Color":"Tan","Grade":"Standard","Mesh Type":"Standard","Particle Size Range":"16 - 50 US mesh (1190μ - 297μ)","Minimum Sphericity %":90,"Moisture Retention (%)":"45 to 55","Uniformity Coefficient":1.6,"Reversible Swelling":"3 to 5% (Na → Ca)","Operation pH Range":"0 to 14","Max Continuous Temp":"250°F (121°C)","Max Pressure Loss":"25 psi (172 kPa)","Capacity (meq/mL)":1.8,"Ship. Wt. (lbs/cu.ft.)":50,"Shipping Weight":"49 - 51 lbs/cu.ft. (785 - 817 g/L)","Regenerable":"Yes"}
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