Description

2-Propenoic Acid, 2-Methyl-, Methyl Ester, Telomer With Ethyl 2-Propenoate, Methyl 2-Propenoate, 2-Propanol And 2-Propenoic Acid, Ammonium Salt is a specialized ammonium salt of an acrylic telomer, engineered to deliver consistent performance as a rheology modifier and dispersant. This product is valued for its ability to provide excellent thickening, stabilization, and flow control in complex aqueous formulations. It is primarily sought by manufacturers in the paints & coatings, adhesives, and construction chemicals industries for developing high-performance, water-based products.

Application

• Paints & Coatings: Acts as a key rheology modifier and thickener in waterborne architectural and industrial coatings to control viscosity, prevent sagging, and improve application properties.
• Adhesives & Sealants: Used as a stabilizer and thickening agent in water-based adhesive formulations to enhance consistency and performance.
• Construction Chemicals: Serves as a dispersant and workability aid in cementitious systems, tile adhesives, and self-leveling compounds.
• Textile & Leather Auxiliaries: Functions as a binder and finishing agent to improve the handle and durability of treated fabrics and leathers.
• Paper Coatings: Employed to control rheology and improve pigment dispersion in coating formulations for paper and board.
• Personal Care: Can be utilized as a thickener and emulsion stabilizer in select hair care and cosmetic gel products.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Methyl Ester, Telomer With Ethyl 2-Propenoate, Methyl 2-Propenoate, 2-Propanol And 2-Propenoic Acid, Ammonium Salt
CAS No.	144014-11-9
Molecular Formula	Proprietary polymer; Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Ammonium salt of an acrylic telomer; Acrylic telomer ammonium salt; Poly(acrylic acid-co-ethyl acrylate-co-methyl methacrylate-co-isopropyl alcohol) ammonium salt; Acrylic copolymer dispersion agent; Rheology modifier polymer; Ammonium acrylate copolymer; Water-based thickener polymer; Dispersant for aqueous systems
EINECS	Contact for details

Quality Control

Our production of this acrylic telomer salt adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including viscosity, solids content, pH, and ionic character. A comprehensive Certificate of Analysis (COA) documenting these results 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 temperatures between 15°C and 25°C (59°F and 77°F). This product is hygroscopic (moisture-sensitive); ensure containers are sealed after use to prevent moisture absorption and potential viscosity changes. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solids Content	30 - 40 %
pH (as is, 25°C)	7.0 - 9.0
Viscosity (Brookfield, 25°C)	1000 - 5000 mPa·s
Ammonium Content	Reported on COA
Residual Monomer	< 0.1 %
Specific Gravity (25°C)	1.05 - 1.15

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