Description

2-Propenoic Acid, 2-Methyl-, Polymer With Ethenylbenzene, Ethyl 2-Propenoate, 2-Hydroxyethyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate CAS NO 53504-00-0 is a high-performance, multi-component acrylic copolymer designed for demanding industrial applications. This specialized polymer offers a unique balance of properties, including excellent adhesion, chemical resistance, and film-forming characteristics. It is essential for manufacturers in the coatings, adhesives, and specialty chemical sectors seeking to enhance product durability and performance.

Application

• Industrial and Protective Coatings: Used as a key binder in high-performance paints and varnishes for metal, wood, and plastic substrates, providing corrosion resistance and weatherability.
• Adhesives and Sealants: Serves as a primary component in pressure-sensitive adhesives (PSAs), construction sealants, and laminating agents due to its strong adhesion and flexibility.
• Textile and Leather Finishes: Applied as a coating or finishing agent to impart water repellency, abrasion resistance, and improved handle to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances the surface strength, printability, and moisture barrier properties of paper, cardboard, and other packaging materials.
• Inks and Graphic Arts: Formulated into overprint varnishes and ink vehicles to improve gloss, rub resistance, and drying times.
• Specialty Additives: Utilized as a rheology modifier, dispersing agent, or film former in various industrial formulations.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Ethenylbenzene, Ethyl 2-Propenoate, 2-Hydroxyethyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	53504-00-0
Molecular Formula	(C4H6O2.C5H8O2.C4H6O2.C8H8.C6H10O3)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Styrene Acrylate Copolymer; Methyl Methacrylate / Ethyl Acrylate / Hydroxyethyl Methacrylate / Styrene Copolymer; MMA/EA/HEMA/St Copolymer; Multi-Functional Acrylic Copolymer; Acrylic-Styrene Hybrid Resin; Styrene Acrylic Polyol; Poly(methyl methacrylate-co-ethyl acrylate-co-2-hydroxyethyl methacrylate-co-styrene); ASA Terpolymer
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to stringent quality management systems. Every batch undergoes comprehensive analysis to ensure consistent performance, including tests for solid content, viscosity, acid value, glass transition temperature (Tg), and molecular weight distribution. Certificates of Analysis (COA) detailing these specifications are provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 Hazy Viscous Liquid
Solid Content	40 - 50 %
Viscosity (Brookfield)	500 - 5000 cps
Acid Value	5 - 15 mg KOH/g
pH Value	7.0 - 9.0
Glass Transition Temp (Tg)	20 - 40 °C
Solvent	Water / Organic Solvent Blend

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