Description

2-Butenedioic Acid (2E)-, Polymer With Butyl 2-Propenoate And Methyl 2-Propenoate is a high-performance synthetic polymer derived from maleic acid, butyl acrylate, and methyl methacrylate monomers. This versatile copolymer is engineered to deliver exceptional film-forming, adhesion, and binding properties, making it a critical component in advanced industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty chemical industries seeking to enhance product durability and performance.

Application

• Industrial Coatings Binder: Used as a key film-forming agent and binder in water-based or solvent-based industrial paints, primers, and protective coatings, providing excellent adhesion to various substrates.
• Adhesive & Sealant Formulations: Serves as a polymeric backbone in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, offering strong cohesive strength and flexibility.
• Textile & Leather Finishing: Employed in coatings and finishes for textiles and leather to improve surface properties, such as water repellency, gloss, and handle.
• Paper & Packaging Coatings: Functions as a binding and coating polymer for paper and cardboard to enhance printability, surface smoothness, and barrier properties.
• Specialty Additive: Acts as a dispersant, rheology modifier, or compatibilizer in various composite materials, inks, and pigment preparations.

Basic Information

Product Name	2-Butenedioic Acid (2E)-, Polymer With Butyl 2-Propenoate And Methyl 2-Propenoate
CAS No.	63744-77-4
Molecular Formula	(C₄H₄O₄·C₇H₁₂O₂·C₄H₆O₂)ₙ
Molecular Weight	Polymer - varies by grade
Synonyms	Maleic Acid-Butyl Acrylate-Methyl Methacrylate Copolymer; Poly(maleic acid-co-butyl acrylate-co-methyl methacrylate); Butyl Acrylate/Methyl Methacrylate/Maleic Acid Terpolymer; Acrylic-Maleic Copolymer; BMA-MMA-MA Terpolymer; Polymer of butyl 2-propenoate, methyl 2-propenoate and (2E)-2-butenedioic acid
EINECS	Contact for details

Quality Control

Our production of 2-Butenedioic Acid (2E)-, Polymer With Butyl 2-Propenoate And Methyl 2-Propenoate adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Key parameters such as molecular weight distribution, acid value, solid content, and viscosity are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment 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 incompatible materials. For long-term storage, ensure the container is kept sealed to prevent moisture absorption or contamination.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Solid Content	≥ 98.0 %
Acid Value	150 - 250 mg KOH/g
Viscosity (Brookfield, 25°C)	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Identification (IR)	Conforms
Residual Monomers	< 0.5 %
Moisture Content	< 2.0 %

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