Description

Iron, Aminomethylated Divinylbenzene-Ethenylethylbenzene-Styrene Polymer Edta Complexes CAS NO 114060-60-5 is a specialized chelating polymer resin designed for selective metal ion binding and recovery. This engineered material combines the high surface area and mechanical stability of a cross-linked polymer backbone with the specific chelating power of EDTA functional groups. It is essential for industries requiring precise metal separation, purification, or removal from complex process streams. Key users include water treatment facilities, hydrometallurgical operations, and manufacturers of high-purity chemicals and pharmaceuticals.

Application

• Selective Metal Recovery in Hydrometallurgy: Extraction and purification of iron and other transition metals from leach solutions and industrial effluents.
• Ultrapure Water Production: Removal of trace metal contaminants (e.g., Fe, Cu, Ni) from feed water for power generation, semiconductor manufacturing, and pharmaceutical applications.
• Catalyst Purification & Recovery: Scavenging of metal catalyst residues from organic synthesis streams in fine chemical and API manufacturing.
• Wastewater Treatment: Targeted removal of heavy metals from industrial wastewater to meet stringent environmental discharge regulations.
• Analytical Chemistry & Sample Preparation: Use as a solid-phase extraction medium for pre-concentrating or isolating specific metal ions prior to analysis (e.g., ICP-MS, AAS).
• Nuclear Industry: Potential application in the separation and decontamination of specific radionuclides from process streams.

Basic Information

Product Name	Iron, Aminomethylated Divinylbenzene-Ethenylethylbenzene-Styrene Polymer Edta Complexes
CAS No.	114060-60-5
Molecular Formula	Polymeric Material (Complex Structure)
Molecular Weight	N/A (Polymeric)
Synonyms	Iron-EDTA Chelating Resin; EDTA-Functionalized Styrene-DVB Polymer Iron Complex; Poly(aminomethylstyrene-co-divinylbenzene) EDTA Iron Chelate; Iron Loaded EDTA Polymer; Metal Scavenger Resin (Fe-specific); EDTA-Modified Polymer Support with Iron; Chelating Ion Exchange Resin (Fe form); Iron(III) Ethylenediaminetetraacetate Polymer Complex
EINECS	Contact for details

Quality Control

Our Iron, Aminomethylated Divinylbenzene-Ethenylethylbenzene-Styrene Polymer Edta Complexes are manufactured under a strict quality management system. Each batch is characterized for critical parameters including iron loading capacity, particle size distribution, chemical stability, and functional group density to ensure consistent performance. Certificates of Analysis (COA) detailing these specifications are provided with every shipment. We support compliance with relevant industry standards for water treatment and chemical processing materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and extreme pH conditions. The product is moisture-sensitive; ensure containers are sealed after use to prevent moisture uptake, which may affect performance.

Specification

Item	Specification
Appearance	Amber to brown spherical beads
Iron Content	Contact for details
Particle Size Range	300 - 1200 µm
Moisture Content	< 5%
Total Capacity	> 0.8 meq/g (dry)
Operating pH Range	3 - 10
Maximum Operating Temperature	60°C
Identification (IR)	Conforms to structure

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.