2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Methyl-2-Propenoate, 2-[(1,1-Dimethylethyl)Amino]Ethyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate CAS NO 65379-43-3

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CAS No.:65379-43-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Methyl-2-Propenoate, 2-[(1,1-Dimethylethyl)Amino]Ethyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate is a specialized acrylic copolymer designed to deliver a unique balance of properties for advanced industrial formulations. This multi-monomer polymer is engineered to provide enhanced adhesion, durability, and specific functional characteristics critical for high-performance applications. It is an essential raw material for manufacturers in the coatings, adhesives, and specialty chemical sectors seeking to improve product performance and reliability.

Application

Industrial and Protective Coatings: Used as a key resin component to enhance adhesion to difficult substrates, chemical resistance, and film durability.
Pressure-Sensitive Adhesives (PSAs): Imparts balanced tack, peel strength, and shear resistance for labels, tapes, and graphic films.
Automotive Refinish and OEM Coatings: Contributes to color stability, gloss retention, and resistance to environmental factors.
Textile and Leather Finishes: Provides durable, flexible coatings with improved handle and resistance to abrasion and washing.
Printing Inks and Overprint Varnishes: Enhances ink adhesion, rub resistance, and gloss for packaging and commercial printing.
Specialty Binders and Sealants: Serves as a functional polymer in formulations requiring specific rheological or cross-linking properties.

Basic Information


Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Methyl-2-Propenoate, 2-[(1,1-Dimethylethyl)Amino]Ethyl 2-Methyl-2-Propenoate And Methyl 2-Methyl-2-Propenoate
CAS No.	65379-43-3
Molecular Formula	(C4H6O2.C5H8O2.C8H15NO2.C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Terpolymer; Methacrylic Acid Copolymer; Butyl Methacrylate / Methyl Methacrylate / Dimethylaminoethyl Methacrylate / Methacrylic Acid Copolymer; Amino-Functional Acrylic Polymer; Acrylic Resin, Amino-Modified; Poly(butyl methacrylate-co-methyl methacrylate-co-dimethylaminoethyl methacrylate-co-methacrylic acid); Tertiary Amine Functional Acrylic Copolymer; Adhesion Promoter Polymer
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Key parameters such as monomer content, molecular weight distribution, viscosity, and functional group concentration are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing assay, physical properties, and performance tests 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, well-ventilated area at temperatures between 15-25°C (59-77°F). Avoid exposure to extreme heat and freezing conditions to maintain polymer stability and prevent phase separation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Identification (IR)	Complies
Solids Content (%)	40 - 60 (or as per grade)
Viscosity (cP)	Specified range per grade
pH (in solution)	7.0 - 9.0
Acid Value (mg KOH/g)	Contact for details
Amino Value (mg KOH/g)	Contact for details
Glass Transition Temperature (Tg)	Specified per grade
Residual Monomers	< 0.5% (total)