Description

Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate is a specialized polymeric material designed for high-performance applications. This copolymer is valued for its ability to modify rheological properties, enhance film formation, and provide excellent adhesion and durability. It is a critical component for formulators in the coatings, adhesives, and specialty chemical industries seeking to improve product performance and stability. The compound is supplied with full traceability and regulatory support for global markets.

Application

• Industrial and Protective Coatings: Acts as a film-forming agent and rheology modifier in water-based and solvent-based coating systems, providing enhanced durability and weather resistance.
• Adhesives and Sealants: Used as a key polymeric binder to improve tack, cohesion, and adhesion to diverse substrates including plastics, metals, and wood.
• Printing Inks: Serves as a resin component to optimize viscosity, gloss, and binding properties for various printing applications.
• Textile and Leather Finishes: Employed in formulations to impart flexibility, water resistance, and improved handle to treated fabrics and leathers.
• Construction Chemicals: Incorporated into cement modifiers, tile adhesives, and waterproofing membranes to enhance flexibility and bond strength.
• Personal Care Products: Functions as a film former and fixative in hair styling products, sunscreens, and color cosmetics.

Basic Information

Product Name	Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	30231-50-6
Molecular Formula	(C5H6O4·C7H12O2·C5H8O2)x
Molecular Weight	Polymer - Variable
Synonyms	Methylene Butanedioic Acid Copolymer; Butyl Acrylate/Methyl Methacrylate/Methylene Succinic Acid Copolymer; Acrylic Copolymer with Methylene Succinic Acid; Poly(butyl acrylate-co-methyl methacrylate-co-methylene succinic acid); 2-Butenedioic acid (E)-, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate; Acrylic Modified Polymer Resin; BMA/MMA/MSA Terpolymer
EINECS	Contact for details

Quality Control

Our production of Butanedioic Acid, Methylene-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate adheres to stringent quality management protocols. Each batch is characterized and tested against critical parameters including solids content, viscosity, acid value, and glass transition temperature (Tg) to ensure batch-to-batch consistency and performance. Certificates of Analysis (COA) documenting full specifications are available upon request, and our quality system supports compliance with relevant industry standards.

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 flame. Under recommended storage conditions, the product is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Solids Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cPs
Acid Value	30 - 80 mg KOH/g
pH (as supplied)	6.0 - 8.5
Glass Transition Temperature (Tg)	-10°C to +30°C
Identification (IR)	Conforms

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