Description

Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate And 2-Propenenitrile is a specialized copolymer designed for high-performance applications. This engineered polymer combines the structural benefits of a modified succinic acid backbone with the flexibility and durability of butyl acrylate and acrylonitrile monomers. It is essential for formulators seeking to enhance the mechanical properties, adhesion, and chemical resistance of their products. Key industries that utilize this advanced material include coatings, adhesives, and specialty polymer manufacturing.

Application

• As a key film-forming agent and binder in high-durability industrial and protective coatings.
• Formulation of high-strength structural and pressure-sensitive adhesives and sealants.
• Modifier for engineering plastics and resins to improve impact resistance and thermal stability.
• Component in textile and leather finishing agents to provide water resistance and durability.
• Additive in printing inks to enhance adhesion to non-porous substrates.
• Base polymer for specialty composites and encapsulants in the electronics industry.

Basic Information

Product Name	Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate And 2-Propenenitrile
CAS No.	61595-00-4
Molecular Formula	(C5H6O4 • C7H12O2 • C3H3N)x
Molecular Weight	Polymer - Variable
Synonyms	Methylene Succinic Acid Copolymer with Butyl Acrylate and Acrylonitrile; Itaconic Acid Copolymer with Butyl Acrylate and Acrylonitrile; Butyl Acrylate-Acrylonitrile-Methylene Succinic Acid Terpolymer; Poly(itaconic acid-co-butyl acrylate-co-acrylonitrile); 2-Butenedioic acid, 2-methylene-, polymer with butyl 2-propenoate and 2-propenenitrile
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to stringent quality control protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as monomer ratio, molecular weight distribution, viscosity, and residual monomer content are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance processes.

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 and heat sources to maintain polymer integrity.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (as copolymer)	≥ 95.0 %
Residual Monomers	≤ 0.5 % (Total)
Moisture Content	≤ 2.0 %
Viscosity (Solution)	Contact for details
Glass Transition Temp (Tg)	Contact for details

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