Description

Butyl Methacrylate-Divinylbenzene-Styrene Polymer is a high-performance, cross-linked copolymer engineered for demanding industrial applications. This material is valued for its excellent chemical resistance, thermal stability, and robust mechanical properties, making it a critical component in advanced separation and purification technologies. It is primarily sought by manufacturers in the pharmaceutical, biotechnology, and specialty chemical sectors for creating high-capacity, durable polymeric supports and adsorbents.

Application

• As a robust chromatographic stationary phase for the purification of biomolecules, peptides, and fine chemicals.
• As a polymeric adsorbent resin for the removal of organic contaminants from process streams and wastewater.
• As a solid-phase extraction (SPE) sorbent in analytical laboratories for sample preparation and concentration.
• As a catalyst support for immobilizing enzymes or metal catalysts in heterogeneous catalysis.
• As a ion-exchange resin precursor or functional polymer matrix for further chemical modification.
• In the formulation of specialty coatings and composites requiring enhanced chemical and thermal resistance.

Basic Information

Product Name	Butyl Methacrylate-Divinylbenzene-Styrene Polymer
CAS No.	9017-48-5
Molecular Formula	(C8H14O2.C10H10.C8H8)x
Molecular Weight	Polymer - Not Applicable
Synonyms	Poly(butyl methacrylate-co-divinylbenzene-co-styrene); Butyl Methacrylate/Styrene/Divinylbenzene Copolymer; BMA-DVB-ST Copolymer; Poly(BMA-co-DVB-co-ST); 2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene and 1,3-diethylnylbenzene; Amberlite XAD Resin Analog; Polymeric Adsorbent Resin; Macroporous Copolymer of Butyl Methacrylate, Divinylbenzene, and Styrene
EINECS	Contact for details

Quality Control

Our Butyl Methacrylate-Divinylbenzene-Styrene Polymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analysis to ensure consistent performance characteristics such as particle size distribution, pore volume, surface area, and chemical stability. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

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. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture uptake.

Specification

Item	Specification
Appearance	White to off-white spherical beads
Particle Size Range	25-150 μm (or as specified)
Pore Volume	0.7 - 1.2 mL/g
Surface Area	450 - 750 m²/g
Moisture Content	< 5.0 %
Chemical Stability	Stable in pH 1-14
Functional Groups	None (or as functionalized)

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