Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate, Monoethanolamine Salt is a water-soluble, cationic polymer salt designed to provide excellent film-forming, binding, and rheology-modifying properties. This specialized copolymer is valued for its ability to enhance adhesion, stability, and performance in complex aqueous formulations. It is primarily utilized in industries such as coatings, adhesives, and personal care, where consistent quality and reliable performance are critical for end-product success.

Application

• Water-Based Industrial Coatings: Acts as a film-forming agent and rheology modifier to improve application properties and final film integrity.
• Adhesives and Sealants: Provides binding strength and enhances the cohesive properties of pressure-sensitive and structural adhesives.
• Personal Care Products: Used as a fixative, film former, or conditioning agent in hair styling gels, mousses, and skin care formulations.
• Textile and Leather Processing: Serves as a binder for pigments and finishes, improving color fastness and surface feel.
• Paper Coatings: Enhances strength, printability, and barrier properties of coated paper and paperboard.
• Construction Chemicals: Incorporated into cement modifiers and tile adhesives to improve workability, water retention, and adhesion.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate, Monoethanolamine Salt
CAS No.	83480-94-8
Molecular Formula	(C4H6O2.C8H14O2.C5H8O2)x·C2H7NO
Molecular Weight	Varies (Polymer)
Synonyms	Monoethanolamine salt of methyl methacrylate/butyl acrylate/methacrylic acid copolymer; Cationic acrylate copolymer; Methacrylic Acid - Methyl Methacrylate - Butyl Acrylate Copolymer Monoethanolamine Salt; Poly(methyl methacrylate-co-butyl acrylate-co-methacrylic acid) ethanolamine salt; Acrylic polymer amine salt; AMP salt of MMA/BA/MAA terpolymer; Water-soluble acrylic resin; Aqueous acrylic dispersion binder.
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Propenoate And Methyl 2-Methyl-2-Propenoate, Monoethanolamine Salt adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. All materials are subjected to rigorous analytical testing, including assessment of solids content, viscosity, pH, and ionic character. A Certificate of Analysis (COA) detailing specific lot parameters 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep away from strong acids and oxidizing agents. For long-term storage, consider using under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid or solid
Identification (IR)	Conforms to structure
Solids Content	40 - 50 % (or as specified)
Viscosity (Brookfield)	1000 - 5000 cP (or as specified)
pH (as supplied)	7.0 - 9.0
Ionic Character	Cationic
Residual Monomer	< 0.1 % (by HPLC)

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