ResinTech SIR-300 is a sodium form macroporous chelating weak acid cation resin. SIR-300 has unique chelating functionality and is able to remove divalent transition metals preferentially to alkaline earth metals such as calcium. SIR-300 is intended for removal of low to moderate concentrations of heavy metals from waste streams. SIR-300 is supplied in the sodium form, can be special ordered in the hydrogen form (as SIR-300-H), or in the buffered form (as SIR-300 pH ADJ).
| Manufacturer | ResinTech Inc |
|---|---|
| Series | Resin |
| Model Number | Specialty Resins |
| Part Number | SIR-300 |
| Description | PHYSICAL PROPERTIES Polymer Structure Styrene/DVB Polymer Type Macroporous Functional Group Iminodiacetic Physical Form Spherical Beads Ionic Form (as shipped) Sodium Total Capacity >1.4 meq/mL (Na Form) Water Retention 50 to 60 percent (Na Form) Approximate Shipping Weight 44 lbs/cu.ft. (Na Form) Screen Size Distribution 16 to 50 (U.S. Mesh) Maximum Fines Content 1 percent (less than 50 Mesh) Minimum Sphericity 95 percent Uniformity Coefficient 1.6 (Approximate) Resin Color White to tan |
