Home / Specialty Resin / Felite™ FS400 Chelating Resin, Standard Mesh
Felite™ FS400 is a macroporous polystyrene-based chelating resin, with Iminodiacetic groups designed for the removal of cations of heavy metals from industrial effluents.
Felite™ FS400 finds use in processes for extraction and recovery of metals from ores, galvanic plating solutions, pickling baths, and effluents even in the presence of alkaline earth metals (calcium and magnesium). Further important uses include the refining of the salt solutions of transition and precious metals and for the cleaning and purification of various organic or inorganic chemical products by removal of heavy metals contamination (usually from aqueous solution).
Felite™ FS400 is supplied in both Industrial and Potable Water Grade.
Application:
Brine Decalcification;
Heavy Metals Removal;
Polymer Structure | Styrene/DVB, Macroporous |
Appearance | Spherical Beads |
Functional Group | Iminodiacetic |
Ionic form, as shipped | Na+ |
Cu2+ Capacity (mmol/ml) | 0.6 min. |
Moisture Retention | 52 - 60% |
Particle Size Range (mm) | 0.3 - 1.2 (≤0.3mm, 1% max.; >1.2mm, 5% max.) |
Uniformity Coefficient (max.) | 1.7 |
Reversible Swelling, H+ → Na+ (max.) | 35% |
Shipping Weight (g/L, approx.) | 700 - 800 (44 lb/ft3) |
Specific Gravity | 1.18 |
Temperature Limit | 80℃ (176°F) |
Stability, pH Range | 0 - 14 |
Weak Acid Cation
Macroporous
Standard Mesh
Na+ form
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