Description

Benzene, Diethenyl-, Polymer With Ethenylbenzene And Ethenylethylbenzene, Chloromethylated, N,n-Dibutyl-1-Butanamine-Quaternized is a quaternary ammonium functionalized polymer, a specialized ion-exchange resin with unique surface-active properties. This material is engineered to provide high-capacity ion exchange and selective adsorption, making it critical for advanced separation and purification processes. It is primarily utilized in industries such as water treatment, pharmaceuticals, and chemical catalysis where precise molecular interaction is required.

Application

• Ion-Exchange Resin for Water Purification: Used in demineralization and deionization systems to remove ionic contaminants from process water and wastewater.
• Catalyst Support in Organic Synthesis: Serves as a solid-phase catalyst or catalyst support for various alkylation, esterification, and other organic reactions.
• Chromatography Media: Employed in the purification and separation of biomolecules, pharmaceuticals, and fine chemicals via ion-exchange chromatography.
• Selective Adsorbent for Metal Recovery: Applied in hydrometallurgy for the selective extraction and recovery of precious or heavy metals from solutions.
• Additive in Coatings and Composites: Imparts antimicrobial or antistatic properties when incorporated into specialty coatings, paints, or polymer composites.
• Pharmaceutical Intermediate Purification: Used in downstream processing to isolate and purify active pharmaceutical ingredients (APIs) and intermediates.

Basic Information

Product Name	Benzene, Diethenyl-, Polymer With Ethenylbenzene And Ethenylethylbenzene, Chloromethylated, N,n-Dibutyl-1-Butanamine-Quaternized
CAS No.	116565-72-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quaternized Styrene-Divinylbenzene Copolymer; Chloromethylated Styrene-DVB Resin, Quaternized; Strong Base Anion Exchange Resin, Type I; Poly(styrene-co-divinylbenzene), chloromethylated, quaternized with N,N-dibutylbutan-1-amine; Q-DVB Resin; Quaternary Ammonium Functionalized Poly(Styrene-DVB); 116565-72-1; Ion Exchange Resin - Strong Base Anion
EINECS	Contact for details

Quality Control

Our ion-exchange resins are manufactured under strict quality management systems. Each batch undergoes rigorous testing for ion-exchange capacity, moisture content, particle size distribution, and chemical stability to ensure consistent performance. Certificates of Analysis (COA) documenting these parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, store in a cool, dry place at room temperature (15-25°C). Ensure the storage area is well-ventilated and separate from strong oxidizing agents. Keep the original container sealed to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Light yellow to amber beads
Ion-Exchange Capacity (min)	Contact for details
Moisture Content	Contact for details
Particle Size Range	Contact for details
Functional Group	Quaternary Ammonium
Matrix	Styrene-Divinylbenzene Copolymer

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