Description

2-Ethylhexyl 2-Propenoate, Polymer With Butyl 2-Propenoate, 2-Propenoi C Acid And Octadecyl 2-Methyl-2-Propenoate CAS NO 67785-59-5 is a specialized acrylic copolymer designed to deliver a unique balance of performance characteristics. This multi-monomer polymer is engineered to provide excellent film-forming properties, adhesion, and chemical resistance for demanding industrial applications. It is a critical raw material for formulators in the coatings, adhesives, and sealants industries seeking to enhance product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance paints and varnishes for metal, wood, and plastic substrates, offering weatherability and corrosion resistance.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in the formulation of tapes and labels, providing optimal tack, peel adhesion, and cohesive strength.
• Textile and Leather Finishes: Imparts water repellency, flexibility, and a durable finish to fabrics and leather goods.
• Printing Inks: Enhances the gloss, adhesion, and rub resistance of inks used in packaging and commercial printing.
• Caulks and Sealants: Contributes to the elasticity, adhesion, and long-term durability of construction and automotive sealants.
• Paper Coatings: Used to improve the surface smoothness, printability, and barrier properties of specialty papers.

Basic Information

Product Name	2-Ethylhexyl 2-Propenoate, Polymer With Butyl 2-Propenoate, 2-Propenoi C Acid And Octadecyl 2-Methyl-2-Propenoate
CAS No.	67785-59-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic copolymer (2-EHA/BA/AA/ODMA); 2-Ethylhexyl acrylate-butyl acrylate-acrylic acid-stearyl methacrylate copolymer; Poly(2-ethylhexyl acrylate-co-butyl acrylate-co-acrylic acid-co-stearyl methacrylate); 2-EHA/BA/AA/SMA copolymer; Acrylic tetrapolymer; CAS 67785-59-5 polymer; Octadecyl methacrylate-acrylic acid-butyl acrylate-2-ethylhexyl acrylate polymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Quality parameters are monitored against stringent internal specifications, which typically include assay, viscosity, solids content, and acid value. Certificates of Analysis (COA) documenting these results 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 (typically 15-25°C). Keep away from heat sources and open flame. For long-term storage, an inert atmosphere (e.g., nitrogen) is recommended to prevent oxidation and maintain product stability.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid
Solids Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
Color (Gardner)	≤ 3
Identification (IR)	Complies

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