Description

Styrene, Butadiene, Divinylbenzene CAS NO 9052-84-0 is a high-purity, cross-linked terpolymer resin widely used as a key functional material in advanced separation and purification processes. Its primary value lies in its robust, macroporous structure and tunable surface chemistry, which enables selective adsorption and ion exchange. This product is essential for manufacturers in the pharmaceutical, fine chemical, and water treatment industries who require reliable, high-capacity media for chromatography, catalysis, and contaminant removal.

Application

• Ion Exchange Resin Precursor: Serves as the foundational matrix for manufacturing strong acid cation and strong base anion exchange resins used in water demineralization and purification.
• Chromatography Media: Used as a stationary phase in preparative and analytical chromatography for the separation and purification of pharmaceuticals, peptides, and natural products.
• Polymer Support for Catalysis: Acts as a solid support for immobilizing catalysts and reagents in organic synthesis, facilitating easy recovery and reuse.
• Adsorbent for Wastewater Treatment: Employed to remove organic contaminants, heavy metals, and specific ions from industrial effluents and process streams.
• Specialty Polymer Additive: Incorporated into polymer formulations to modify mechanical properties, introduce cross-linking sites, or enhance thermal stability.
• Pharmaceutical Intermediate Purification: Critical in downstream processing for isolating active pharmaceutical ingredients (APIs) and removing impurities.

Basic Information

Product Name	Styrene, Butadiene, Divinylbenzene
CAS No.	9052-84-0
Molecular Formula	(C8H8·C4H6·C10H10)n
Molecular Weight	Polymeric Material
Synonyms	Styrene-Divinylbenzene Copolymer; Styrene-Butadiene-Divinylbenzene Terpolymer; S-DVB Copolymer; Macroporous Styrene Divinylbenzene Copolymer; Poly(Styrene-co-Divinylbenzene); Ion Exchange Resin Base; XAD Resin Analog; Adsorption Polymer
EINECS	Contact for details

Quality Control

Our Styrene, Butadiene, Divinylbenzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in critical parameters such as particle size distribution, pore volume, surface area, and functional group capacity. Certificates of Analysis (COA) documenting purity and performance specifications are available for every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. The product is not hygroscopic under normal conditions but should be protected from excessive moisture to maintain performance integrity.

Specification

Item	Specification
Appearance	White to off-white spherical beads
Particle Size Range	Specification available upon request
Pore Volume	Specification available upon request
Surface Area	Specification available upon request
Crosslinking Degree (DVB %)	Specification available upon request
Moisture Content	< 5% (Karl Fischer)
Identification (IR)	Conforms to standard

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