ResinTech BSM-50 is a borate form hybrid anion resin selective for silica and antimony. BSM-50 contains hydrated iron oxide crystals monotonically dispersed throughout the polymer. It absorbs antimony, silica, and other contaminants by a combination of ion exchange and adsorption. BSM-50 is intended for removing trace levels of antimony and can also be used to remove silica from borated process waters.  BSM-50 is supplied in the borate form.
| Manufacturer | ResinTech Inc |
|---|---|
| Series | Resin |
| Model Number | Specialty Resins |
| Part Number | BSM-50 |
| Description | PHYSICAL PROPERTIES Polymer Structure Styrene/DVB Polymer Type Gel Functional Group Hybrid Physical Form Spherical Beads Ionic Form (as shipped) Borate Water Retention 35 to 50 percent (BO Form) Approximate Shipping Weight 51 lbs/cu.ft. (BO Form) Screen Size Distribution 16 to 50 (U.S. Mesh) Maximum Fines Content 1 percent (less than 50 Mesh) Minimum Sphericity 93 percent Uniformity Coefficient 1.6 (Approximate) Resin Color Black |
