Description

2-Propenoic Acid, Butyl Ester, Polymer With Ethyl 2-Propenoate, 2-Propenamide And 2-Propenenitrile is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This engineered polymer offers a unique balance of properties derived from its constituent monomers, including film-forming capability, adhesion, and chemical resistance. It is essential for manufacturers in the coatings, adhesives, and textile industries seeking to enhance product durability and performance. Our supply is backed by stringent quality control to ensure batch-to-batch consistency for your critical formulations.

Application

• Industrial Coatings Binder: Used as a primary film-forming agent in solvent-based or aqueous industrial paints, providing excellent gloss, weather resistance, and adhesion to various substrates.
• Adhesive Formulations: Serves as a key component in pressure-sensitive adhesives (PSAs) and structural adhesives, offering strong bonding strength and flexibility.
• Textile Finishing & Back-Coating: Applied to fabrics to impart stiffness, durability, water repellency, or as a binder for non-woven materials.
• Leather Finishing: Used in topcoat formulations for leather goods to provide a protective, flexible, and attractive finish.
• Paper Coating: Enhances the surface properties of paper, improving printability, gloss, and water resistance.
• Sealant and Caulk Modifier: Improves the elasticity, adhesion, and longevity of construction and automotive sealants.

Basic Information

Product Name	2-Propenoic Acid, Butyl Ester, Polymer With Ethyl 2-Propenoate, 2-Propenamide And 2-Propenenitrile
CAS No.	35561-64-9
Molecular Formula	(C7H12O2.C5H8O2.C3H5N.C3H5NO)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic copolymer; Butyl acrylate / Ethyl acrylate / Acrylamide / Acrylonitrile copolymer; Poly(butyl acrylate-co-ethyl acrylate-co-acrylamide-co-acrylonitrile); BA/EA/AAm/AN Tetrapolymer; Acrylic tetrapolymer; 2-Propenoic acid, butyl ester, polymer with ethyl 2-propenoate, 2-propenamide and 2-propenenitrile; Butyl acrylate-ethyl acrylate-acrylamide-acrylonitrile polymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to rigorous quality testing protocols to ensure it meets precise specifications for viscosity, solids content, glass transition temperature (Tg), and monomer residue levels. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters to support your quality assurance and regulatory compliance needs. For specific grade requirements, please contact our technical team.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and open flame. For specific storage recommendations based on the solvent system (if supplied as a solution), please refer to the Safety Data Sheet.

Specification

Item	Specification
Appearance	White powder or milky dispersion
Solid Content	40% - 50% (or as specified)
Viscosity	500 - 5000 cP (varies by grade & measurement)
pH Value	6.0 - 8.5 (for aqueous dispersions)
Glass Transition Temp (Tg)	-20°C to +30°C (adjustable)
Residual Monomer	< 0.1% (by HPLC)

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