Description

2-Butenedioic Acid (Z)-, Dibutyl Ester, Polymer With 2-Methylpropyl2-Methyl-2-Propenoate is a specialized copolymer designed for high-performance industrial applications. This polymer's unique structure provides excellent film-forming properties, adhesion, and chemical resistance, making it a critical component in advanced material formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance product durability and functionality.

Application

• Industrial Coatings Binder: Used as a key film-forming agent in protective and decorative coatings for metals, plastics, and wood, offering enhanced weatherability and chemical resistance.
• Adhesive Formulations: Serves as a polymeric base in pressure-sensitive adhesives (PSAs) and structural adhesives, providing strong bonding and flexibility.
• Specialty Inks: Employed in the formulation of high-performance printing inks, contributing to improved adhesion on non-porous substrates and fast drying properties.
• Plastic Modifier: Acts as an impact modifier or compatibilizer in polymer blends to improve toughness and processing characteristics.
• Sealants and Caulks: A functional polymer component that enhances elasticity, adhesion, and longevity in construction and automotive sealants.
• Textile Finishing: Used in coatings and finishes for textiles to impart water repellency, durability, and specific hand feel.

Basic Information

Product Name	2-Butenedioic Acid (Z)-, Dibutyl Ester, Polymer With 2-Methylpropyl2-Methyl-2-Propenoate
CAS No.	62851-73-4
Molecular Formula	(C12H20O4·C7H12O2)x
Molecular Weight	Polymer - Variable
Synonyms	Poly(maleic acid dibutyl ester-co-isobutyl methacrylate); Dibutyl maleate-isobutyl methacrylate copolymer; Maleic acid, dibutyl ester, polymer with isobutyl methacrylate; Isobutyl methacrylate/dibutyl maleate copolymer; DBMA-IBMA copolymer; Fumaric acid, dibutyl ester, (Z)-, polymer with isobutyl methacrylate; Poly(DBM-co-IBMA); CAS 62851-73-4
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (Z)-, Dibutyl Ester, Polymer With 2-Methylpropyl2-Methyl-2-Propenoate adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing to ensure consistent molecular weight distribution, monomer content, viscosity, and purity meet defined specifications. 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. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flames. Ensure the container is kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Solid Content	≥ 98.0 %
Viscosity (25°C)	Specification available upon request
Acid Value	≤ 5.0 mg KOH/g
Residual Monomer	≤ 0.5 %
Color (Gardner)	≤ 3
Moisture Content (KF)	≤ 0.5 %

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