Description

2-Propenoic Acid, 2-Methyl-, 2-Methylpropyl Ester, Polymer With Butyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide And 2-Propenoic Acid is a specialized acrylic copolymer designed for high-performance industrial applications. This multi-component polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for advanced coating systems. It is primarily utilized by formulators in the paints and coatings, adhesives, and textile industries seeking to enhance product durability and functionality.

Application

• Industrial Paints and Coatings: Used as a key binder or resin in metal coatings, wood finishes, and protective industrial paints for enhanced gloss, hardness, and weatherability.
• Adhesives and Sealants: Serves as a base polymer in pressure-sensitive adhesives (PSAs), construction sealants, and laminating adhesives, providing strong bonding and flexibility.
• Textile Finishing and Coatings: Applied as a fabric coating or finishing agent to impart water repellency, stain resistance, and improved hand feel to technical textiles.
• Paper and Packaging Coatings: Used in barrier coatings for paperboard and packaging materials to improve grease resistance, printability, and surface smoothness.
• Leather Finishing: Acts as a topcoat or binder in leather finishing formulations to provide a durable, flexible, and attractive protective layer.
• Ink Formulations: Incorporated into specialty printing inks, such as those for plastics and metals, to improve adhesion and rub resistance.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-Methylpropyl Ester, Polymer With Butyl 2-Propenoate, n-(Hydroxymethyl)-2-Propenamide And 2-Propenoic Acid
CAS No.	67952-73-2
Molecular Formula	(C7H12O2.C4H6O2.C4H7NO.C3H4O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Isobutyl Methacrylate / Butyl Acrylate / N-Methylolacrylamide / Acrylic Acid Copolymer; Acrylic Tetrapolymer; Methacrylic Acid, Isobutyl Ester, Polymer with Butyl Acrylate, N-(Hydroxymethyl)acrylamide and Acrylic Acid; Isobutyl methacrylate-butyl acrylate-N-methylolacrylamide-acrylic acid copolymer; IBMA/BA/NMA/AA Tetrapolymer
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. Key parameters such as solid content, viscosity, pH, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment 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 temperatures between 15°C and 25°C (59°F and 77°F). Avoid exposure to extreme heat and freezing conditions to prevent changes in viscosity or polymer stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy liquid
Solid Content	40 - 50 %
Viscosity (Brookfield)	500 - 3000 cps
pH	6.0 - 8.0
Glass Transition Temperature (Tg)	Contact for details
Residual Monomer	< 0.5 %

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