Description

2-Propenenitrile, Polymer With Diethenylbenzene And 2-Methyl-1,3-Butadiene is a specialized cross-linked copolymer designed for high-performance applications requiring chemical resistance and structural integrity. This engineered material is valued for its robust physical properties and stability when exposed to challenging chemical environments. It is primarily utilized in industrial sectors such as polymer modification, specialty coatings, and advanced material synthesis where tailored polymer characteristics are critical.

Application

• As a key component in the formulation of high-performance elastomers and impact modifiers.
• Used in the production of specialty adhesives and sealants requiring enhanced chemical and thermal resistance.
• Employed as a functional additive in advanced composite materials for the automotive and aerospace industries.
• Serves as a cross-linking agent or compatibilizer in polymer blends and alloys.
• Utilized in the manufacture of ion-exchange resins or specialty filtration media.
• Applied in the development of protective coatings for industrial equipment exposed to harsh chemicals.

Basic Information

Product Name	2-Propenenitrile, Polymer With Diethenylbenzene And 2-Methyl-1,3-Butadiene
CAS No.	68133-18-6
Molecular Formula	(C3H3N·C10H10·C5H8)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylonitrile-Divinylbenzene-Isoprene Terpolymer; Acrylonitrile/Divinylbenzene/Isoprene Copolymer; 2-Methyl-1,3-butadiene, polymer with diethenylbenzene and 2-propenenitrile; Isoprene-Acrylonitrile-Divinylbenzene Polymer; ANDI Polymer; Nitrile Rubber Modified with Divinylbenzene; Cross-linked Acrylonitrile-Isoprene Copolymer; DVB-Modified NBR
EINECS	Contact for details

Quality Control

Our 2-Propenenitrile, Polymer With Diethenylbenzene And 2-Methyl-1,3-Butadiene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, particle size, cross-link density, and chemical resistance. Certificates of Analysis (COA) detailing specific batch parameters are available upon request to support your quality assurance protocols.

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 bases and incompatible organic solvents. Ensure the storage area is free from ignition sources.

Specification

Item	Specification
Appearance	White to off-white beads or powder
Identification (IR)	Conforms to structure
Acrylonitrile Content	20 - 40 %
Divinylbenzene Content	2 - 10 %
Particle Size (Mesh)	20 - 100
Moisture Content	≤ 5.0 %
Residual Monomers	≤ 0.5 %

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