2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-methyl-2-propenoate, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate, methyl 2-propenoate, oxiranylmethyl 2-methyl-2-propenoate, 2-propenenitrile and 2-propeno CAS NO 112820-53-8

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CAS No.:112820-53-8

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-methyl-2-propenoate, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate, methyl 2-propenoate, oxiranylmethyl 2-methyl-2-propenoate, 2-propenenitrile and 2-propenoic acid is a specialized multi-component acrylic copolymer designed to deliver a unique balance of properties. This advanced polymer is engineered to provide exceptional performance in demanding coating and adhesive formulations, offering superior durability and chemical resistance. It is a critical raw material for manufacturers in the industrial coatings, pressure-sensitive adhesives, and specialty sealants sectors seeking to enhance product performance.

Application

Industrial and Protective Coatings: Used as a key binder in metal primers, automotive underbody coatings, and corrosion-resistant finishes.
Pressure-Sensitive Adhesives (PSAs): Provides excellent tack, peel strength, and aging stability for labels, tapes, and graphic films.
Plastic and Wood Coatings: Enhances adhesion, flexibility, and surface hardness for coatings on various substrates.
Specialty Inks and Overprint Varnishes: Imparts gloss, rub resistance, and chemical durability in packaging and printing applications.
Construction Sealants and Caulks: Contributes to elasticity, weather resistance, and long-term adhesion in building materials.
Textile and Leather Finishes: Used to provide durable, flexible, and water-resistant coatings on fabrics and leather goods.

Basic Information


Product Name	2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-methyl-2-propenoate, 2-hydroxyethyl 2-propenoate, methyl 2-methyl-2-propenoate, methyl 2-propenoate, oxiranylmethyl 2-methyl-2-propenoate, 2-propenenitrile and 2-propenoic acid
CAS No.	112820-53-8
Molecular Formula	Multi-component copolymer; Contact for details
Molecular Weight	Varies by grade and composition
Synonyms	Acrylic copolymer; Multi-functional acrylic polymer; Styrene-acrylic copolymer with glycidyl methacrylate; Acrylic resin; Butyl methacrylate copolymer; Acrylonitrile-styrene-acrylate (ASA) type polymer; Glycidyl methacrylate functional acrylic; Thermosetting acrylic resin
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for your formulations. Key parameters such as solids content, viscosity, acid value, and glass transition temperature (Tg) are rigorously monitored. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment to guarantee compliance with your technical requirements.

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). 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 slightly hazy viscous liquid
Solids Content	40 - 60%
Viscosity (Brookfield)	500 - 5000 cps
Acid Value	1 - 10 mg KOH/g
Glass Transition Temperature (Tg)	-20°C to +40°C
Color (Gardner)	≤ 3
Solvent	Xylene / Butyl acetate / Others