2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene And 2-Propenoic Acid CAS NO 25609-90-9

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CAS No.:25609-90-9

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene And 2-Propenoic Acid is a high-performance acrylic copolymer designed to deliver exceptional durability and versatility in demanding formulations. This product is engineered to provide superior film-forming properties, adhesion, and chemical resistance, making it a critical component for advanced industrial coatings and adhesives. It is essential for manufacturers in the paints & coatings, pressure-sensitive adhesives, and specialty chemical industries seeking to enhance product performance and longevity.

Application

Primary binder for high-performance industrial and architectural coatings.
Key component in the formulation of pressure-sensitive adhesives (PSAs) for tapes and labels.
Used as a film-forming agent and modifier in textile and leather finishing chemicals.
Essential raw material for producing specialty inks with excellent gloss and rub resistance.
Modifier for concrete and construction sealants to improve flexibility and water resistance.
Base polymer for formulating overprint varnishes and packaging coatings.
Used in the production of industrial maintenance paints requiring high weatherability.

Basic Information


Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymer With Ethenylbenzene And 2-Propenoic Acid
CAS No.	25609-90-9
Molecular Formula	(C8H14O2.C8H8.C3H4O2)x
Molecular Weight	Contact for details
Synonyms	Styrene/Acrylic Copolymer; Butyl Methacrylate/Styrene/Acrylic Acid Copolymer; Acrylic-Styrene Copolymer; Poly(butyl methacrylate-co-styrene-co-acrylic acid); BMA/St/AA Terpolymer; Acrylic Polymer Dispersion Binder; Acrylic Resin; Joncryl® (related trade series)
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. Each lot is tested for critical parameters including solids content, viscosity, pH, and glass transition temperature (Tg). A comprehensive Certificate of Analysis (COA) documenting all test results is provided with every 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 freezing and prolonged exposure to extreme heat. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to hazy viscous liquid or solid
Solids Content	Contact for details
Viscosity	Contact for details
pH (as supplied)	Contact for details
Glass Transition Temp (Tg)	Contact for details
Acid Value	Contact for details