Description

2-Propenoic Acid, 2-Methyl-, 2-Aminoethyl Ester, Hydrochloride, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl 2-Methyl-2-Propenoate is a specialized cationic copolymer designed to provide strong adhesion and film-forming properties. This product matters for formulators seeking to enhance the performance and durability of coatings, adhesives, and surface treatments. It is primarily needed by industries such as paints and coatings, adhesives, and specialty polymers, where its unique cationic functionality offers excellent substrate wetting and binding characteristics.

Application

• As a cationic binder or film-forming agent in industrial and protective coatings.
• In the formulation of adhesives and sealants to improve bonding strength and flexibility.
• As a key component in surface modification primers for metals and plastics.
• In the production of specialty polymers requiring cationic charge for specific interactions.
• For use in paper coating applications to enhance printability and strength.
• As an additive in textile finishing to impart softness, water repellency, or anti-static properties.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, 2-Aminoethyl Ester, Hydrochloride, Polymer With Butyl 2-Propenoate, Ethenylbenzene And Methyl 2-Methyl-2-Propenoate
CAS No.	67970-17-6
Molecular Formula	(C6H12ClNO2.C7H12O2.C8H8.C5H8O2)x
Molecular Weight	Polymer - Variable
Synonyms	Cationic Acrylic Copolymer; Aminoethyl Methacrylate Hydrochloride - Butyl Acrylate - Styrene - Methyl Methacrylate Copolymer; Poly(2-aminoethyl methacrylate hydrochloride-co-butyl acrylate-co-styrene-co-methyl methacrylate); Methacryloxyethyltrimethyl Ammonium Chloride Copolymer (related); Cationic Styrene Acrylic Copolymer; Amino-Functional Acrylic Polymer; 2-(Methacryloyloxy)ethyltrimethylammonium chloride copolymer; DMAEMA.HCl copolymer
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Manufacturing follows strict batch-to-batch consistency protocols. Certificates of Analysis (COA) detailing key parameters such as solids content, viscosity, pH, and cationic charge density are available upon request.

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/59-77°F). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent moisture absorption which may affect product performance.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Identification (IR)	Complies
Solids Content	40 - 50 % (or as per grade)
Viscosity	Contact for details
pH (as supplied)	4.0 - 7.0
Cationic Charge Density	Contact for details

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