TFI-CLS887 is a gel strong base anion resin with a quaternary ammonium active group, specially developed for the selective extraction of uranium in uranium mine leach liquor.

Based on an optimized formulation and matrix construction, TFI-CLS887 provides excellent mechanical strength, enabling splendid extraction performance under rigorous leach liquor conditions, even in streams with high Total Suspended Solids (TSS). During its multi-stage synthesis, functional groups have been maximized to yield a high exchange capacity for uranium (>1.6 eq/L).

• High Uranium Capacity: Maximized active sites deliver a superior total exchange capacity of >1.6 eq/L.
• Superior Mechanical Strength: Robust matrix construction provides high durability in demanding leach liquors with elevated TSS levels.
• Strong Anti-Fouling Resistance: Exceptional resistance against ferric and silicon fouling, resulting in less frequent deep regeneration cycles.