RESIN CHELATING & ADSORBEN

Resin chelating & adsorben

TFI-CLS277 Product Data Sheet

Technical Product Specification

TFI-CLS277

Cyanex 272 Impregnated Chelating Resin for Cobalt Removal from Nickel Sulfate Solutions

Resin Type

Cyanex 272 Impregnated Chelating Resin

Functional Group

Bis-(2,4,4-trimethylpentyl)phosphinic Acid

Primary Application

Cobalt Removal from Nickel Sulfate Solutions

Product Overview

TFI-CLS277 is a specialized macroporous chelating resin impregnated with Cyanex 272 (Bis-(2,4,4-trimethylpentyl)phosphinic acid).

Designed with high target selectivity, TFI-CLS277 is specifically engineered for efficient cobalt removal and separation from nickel sulfate solutions in hydrometallurgical processing streams, providing a solvent-free solid-phase extraction solution.

Key Performance Advantages

Cyanex 272 Impregnated Type: Utilizes Cyanex 272 active extractant impregnated into a high-integrity resin matrix for superior Co/Ni separation selectivity.
Targeted Cobalt Removal: Highly effective at removing cobalt impurities directly from high-concentration nickel sulfate solution streams.
Solvent-Free Operation: Eliminates the need for organic diluents and liquid extractants, simplifying system operation and environmental safety.

Precautions & Handling Guidelines

Storage	Resins should be stored in sealed containers or bags where temperature is above 0°C in dry conditions without exposure to direct sunlight.
Chemical Risk	Do not mix ion exchange resin with strong oxidizing agents; otherwise it will cause violent reactions.
First Aid	In case of eye contact with resins, rinse eyes immediately with plenty of water, and consult a specialist.
Physical Property	Dry polymers will expand when wetted and may cause an exothermic reaction. Spilled materials may be slippery.
Disposal	Material and samples must be disposed of according to local regulations.

Looking for the Right Chemical Solution?

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