Description

2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With 2-Methyl-2-Propenamide And n-Octyl-2-Propenamide is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This polymer is valued for its excellent film-forming properties, durability, and compatibility with various substrates and additives. It is a critical raw material for formulators in the coatings, adhesives, and specialty chemical industries seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a key film-forming agent in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
• Adhesives and Sealants: Serves as a base polymer for pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, providing strong bonding and flexibility.
• Textile and Leather Finishes: Imparts water resistance, durability, and a soft hand feel to fabrics, non-wovens, and leather goods.
• Printing Inks: Enhances the adhesion, gloss, and rub resistance of inks for flexible packaging and specialty printing.
• Paper and Packaging Coatings: Applied as a barrier or functional coating to improve water resistance, grease resistance, and printability.
• Specialty Additives: Utilized as a rheology modifier or dispersing aid in complex formulations for industrial and construction materials.

Basic Information

Product Name	2-Propenoic Acid, 2-Ethylhexyl Ester, Polymer With 2-Methyl-2-Propenamide And n-Octyl-2-Propenamide
CAS No.	25852-29-3
Molecular Formula	(C11H20O2.C4H7NO.C11H21NO)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Copolymer; 2-Ethylhexyl Acrylate / Methylacrylamide / Octylacrylamide Copolymer; Poly(2-ethylhexyl acrylate-co-methylacrylamide-co-octylacrylamide); Octylacrylamide/Acrylates/Butylaminoethyl Methacrylate Copolymer (related); Acrylic Resin; ACR; Film-Forming Polymer; CAS 25852-29-3
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is tested against critical parameters including solids content, viscosity, pH, and residual monomers. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or dispersion
Solids Content	40 - 50 % (or as per grade)
Viscosity	1000 - 5000 mPa.s (or as per grade)
pH	6.0 - 8.5
Residual Monomer	< 1000 ppm (total)
Identification (IR)	Conforms to standard

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