Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-hydroxypropyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid, 2-hydroxy-3-[(1-oxoneodecyl)oxy]propyl ester is a specialized multi-component acrylic copolymer designed for high-performance applications. This engineered polymer offers a unique balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics, making it a critical raw material for demanding 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 and Protective Coatings: Used as a key resin binder in high-durability paints, metal primers, and corrosion-resistant topcoats for automotive, marine, and architectural applications.
• Adhesives and Sealants: Serves as a primary component in structural adhesives, pressure-sensitive adhesives (PSAs), and construction sealants, providing strong bonding and flexibility.
• Printing Inks: Formulated into overprint varnishes and specialty inks to improve gloss, rub resistance, and adhesion on various substrates like plastics and foils.
• Textile and Leather Finishes: Acts as a finishing agent to provide water repellency, softness, and abrasion resistance to fabrics and leather goods.
• Plastic Modifiers: Employed as an impact modifier or processing aid to enhance the toughness and surface characteristics of engineering plastics.
• Paper Coatings: Used in barrier coatings and saturants to improve the strength, printability, and moisture resistance of paper and paperboard.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-hydroxypropyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and 2-propenoic acid, 2-hydroxy-3-[(1-oxoneodecyl)oxy]propyl ester
CAS No.	125826-21-3
Molecular Formula	Multi-component polymer; Contact for details
Molecular Weight	Polymer; Contact for details
Synonyms	Acrylic copolymer 125826-21-3; Butyl methacrylate/styrene/2-hydroxypropyl methacrylate/methyl methacrylate/2-hydroxy-3-(1-oxoneodecyloxy)propyl acrylate copolymer; Multi-functional acrylic resin; Styrene-acrylic copolymer with neodecanoate ester; Acrylic-styrene hybrid polymer; High-performance acrylic terpolymer; Methacrylate copolymer for coatings
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analytical testing, including measurement of solid content, viscosity, acid value, and glass transition temperature (Tg). Certificates of Analysis (COA) documenting all key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from heat sources and open flame. Under recommended storage conditions, the product is stable for a minimum of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	60 - 70 %
Viscosity (Brookfield, 25°C)	1000 - 5000 mPa·s
Acid Value	≤ 10 mg KOH/g
Color (Gardner)	≤ 2
Glass Transition Temperature (Tg)	20 - 40 °C
Solvent	Aromatic hydrocarbon / ester blend

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