Description

Guanidine, Cyano-, Polymer With Ammonium Chloride ((Nh4)Cl), 1,2-Ethanediamine And Formaldehyde CAS NO 65545-83-7 is a specialized polymeric resin synthesized from key monomers including cyanoguanidine, formaldehyde, and ethylenediamine, with ammonium chloride integrated into its structure. This engineered material is valued for its robust chemical functionality and is designed to address challenges in purification, catalysis, and selective binding processes. It serves as a critical component for manufacturers in the water treatment, pharmaceutical, and specialty chemical synthesis sectors seeking high-performance, functionalized polymer solutions.

Application

• Ion Exchange & Water Treatment: Utilized as a functional resin for the removal of specific anions, heavy metals, or organic contaminants in industrial wastewater and process water purification.
• Catalyst Support & Heterogeneous Catalysis: Serves as a solid support matrix for immobilizing catalysts, enabling efficient recovery and reuse in various organic synthesis reactions.
• Pharmaceutical Intermediates & Purification: Employed in the purification and isolation steps for active pharmaceutical ingredients (APIs) due to its selective binding properties.
• Chelating Resin for Metal Recovery: Applied in hydrometallurgy and plating industries to selectively chelate and recover valuable or toxic metals from solutions.
• Adhesive & Coating Formulations: Acts as a cross-linking agent or modifier in the production of high-performance adhesives, sealants, and protective coatings.
• Flame Retardant Additive: Incorporated into polymer composites and materials to enhance flame retardancy, leveraging nitrogen-rich chemical structure.

Basic Information

Product Name	Guanidine, Cyano-, Polymer With Ammonium Chloride ((Nh4)Cl), 1,2-Ethanediamine And Formaldehyde
CAS No.	65545-83-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(aminoguanidine-formaldehyde) ammonium chloride resin; Cyanoguanidine-formaldehyde-ethylenediamine copolymer with NH4Cl; Amino-guanidine formaldehyde polymer; Polymeric biguanide derivative; Guanidine-formaldehyde polycondensate; Ion exchange resin based on cyanoguanidine; Poly(hexamethylenebiguanide) related polymer; Ammoniated polyguanidine
EINECS	Contact for details

Quality Control

Our production of this functional polymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including assessment of functional group capacity, ionic capacity, moisture content, and particle size distribution where applicable. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance with relevant industry and customer-specific specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder or granules
Identification (IR)	Conforms to structure
Ion Exchange Capacity	Contact for details
Moisture Content	≤ 5.0% (Karl Fischer)
Particle Size (Mesh)	Customizable (e.g., 20-50 mesh, 50-100 mesh)
Ash Content	Contact for details
pH (in slurry)	Contact for details

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