Description

2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With 1,2-Propanediol Mono-2-Propenoate, 2-Hydroxy-1,2,3-Propanetricarboxylate is a specialized functional polymer designed for advanced material science applications. This compound is valued for its unique cationic and cross-linking properties derived from its carefully engineered copolymer structure. It serves as a critical performance additive in industries requiring enhanced adhesion, film formation, and rheological control, such as high-performance coatings, adhesives, and personal care formulations.

Application

• Cationic Polymer for Personal Care: Used as a conditioning agent and film-former in hair care products (shampoos, conditioners) and skin care formulations.
• Adhesive & Sealant Modifier: Enhances tack, adhesion strength, and cohesive properties in pressure-sensitive adhesives (PSAs) and structural adhesives.
• Advanced Coating Resin: Acts as a key component in waterborne industrial and architectural coatings to improve substrate wetting, gloss, and durability.
• Rheology Modifier: Provides thickening and stabilizing effects in complex aqueous and solvent-based systems.
• Textile & Leather Auxiliary: Functions as a binder and finishing agent to improve the hand feel and performance of treated fabrics and leathers.
• Paper Coating Additive: Improves printability, strength, and barrier properties in specialty paper coatings.

Basic Information

Product Name	2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With 1,2-Propanediol Mono-2-Propenoate, 2-Hydroxy-1,2,3-Propanetricarboxylate
CAS No.	347886-93-5
Molecular Formula	Contact for details
Molecular Weight	Polymer - Contact for details
Synonyms	Poly(DMAEMA-co-HPMA-citrate); DMAEMA/HPMA/Citric Acid Copolymer; 2-(Dimethylamino)ethyl methacrylate polymer with 2-hydroxypropyl methacrylate and citric acid; Cationic Methacrylate Copolymer; Aminoalkyl Methacrylate Copolymer E; Adhesion Promoter Polymer; CAS 347886-93-5
EINECS	Contact for details

Quality Control

Our production of this specialty polymer adheres to strict quality management systems. Each batch is characterized for critical parameters including monomer conversion, molecular weight distribution, and functional group content to ensure batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing assay, viscosity, pH, and residual monomer levels 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 room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Identification (IR)	Conforms to structure
Assay (Solid Content)	40 - 50 % (w/w)
Viscosity (25°C)	1000 - 5000 mPa·s
pH (10% solution)	6.0 - 8.0
Residual Monomer	< 0.5 % (by HPLC)

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