Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate And 2-Propenoic Acid, Compd. With 2-Amino-2-Methyl-1-Propanol is a high-performance, water-based acrylic copolymer dispersion, neutralized with an amine to ensure stability and ease of use. This advanced polymer compound is engineered to deliver exceptional film formation, adhesion, and durability, making it a critical component in formulating high-quality industrial and architectural coatings. It is primarily sought after by manufacturers in the paints and coatings, adhesives, and construction chemicals industries for its ability to enhance product performance and reliability.

Application

• Architectural Paints and Coatings: Used as a primary binder in interior and exterior emulsion paints, providing excellent scrub resistance, weatherability, and color retention.
• Industrial Maintenance Coatings: Formulated into protective coatings for metal, concrete, and other substrates, offering corrosion resistance and durability in harsh environments.
• Adhesives and Sealants: Serves as a key component in water-based adhesive formulations, contributing to strong initial tack, flexibility, and bond strength.
• Construction Chemicals: Incorporated into cementitious modifiers, waterproofing membranes, and tile adhesives to improve flexibility, adhesion, and water resistance.
• Paper and Packaging Coatings: Utilized in barrier coatings and finishes to enhance surface gloss, printability, and resistance to water and grease.
• Textile and Leather Finishes: Applied as a binder in non-woven binders, fabric coatings, and leather finishes to provide softness, durability, and water repellency.
• Printing Inks: Acts as a vehicle in water-based flexographic and gravure inks, ensuring good pigment dispersion, film integrity, and substrate adhesion.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Polymer With Butyl 2-Propenoate And 2-Propenoic Acid, Compd. With 2-Amino-2-Methyl-1-Propanol
CAS No.	58548-13-3
Molecular Formula	(C5H8O2.C4H6O2.C7H10O2)x·C4H11NO
Molecular Weight	Contact for details (Polymer)
Synonyms	Acrylic polymer dispersion, AMP-neutralized acrylic copolymer; Methyl methacrylate/butyl acrylate/acrylic acid copolymer, AMP salt; MMA/BA/AA copolymer amine salt; Waterborne acrylic binder; Acrylic emulsion, amine stabilized; 2-Methyl-2-propenoic acid methyl ester polymer with butyl 2-propenoate and 2-propenoic acid, compound with 2-amino-2-methyl-1-propanol; AMP-95 neutralized acrylic resin
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing to ensure consistent performance characteristics such as solids content, pH, viscosity, particle size, and mechanical stability. Certificates of Analysis (COA) documenting these parameters are provided and available upon request, ensuring full traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at temperatures between 5°C and 30°C (41°F and 86°F). Protect from freezing and prolonged exposure to elevated temperatures. Under recommended storage conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Milky white liquid dispersion
Solid Content	40 - 50 %
pH (at 25°C)	7.5 - 9.5
Viscosity (Brookfield)	500 - 3000 mPa·s
Particle Size	< 200 nm
Minimum Film Forming Temperature (MFFT)	< 10 °C
Residual Monomer	< 100 ppm

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