Description

2-Propenoic Acid, 2-Methyl-, Polymer With Ethyl 2-Propenoate And 2-Methyl-2-[(1-Oxo-2-Propenyl) Amino]-1-Propanesulfonic Acid Monosodium Salt is a high-performance, water-soluble terpolymer designed for demanding industrial applications where superior dispersion and stability are critical. This advanced polymer is engineered to provide exceptional performance as a dispersant and scale inhibitor in aqueous systems. It is an essential material for manufacturers in the water treatment, pigment, and construction chemical industries seeking to enhance product efficacy and process reliability.

Application

• Industrial Water Treatment: Primary application as a highly effective dispersant and antiscalant for cooling water, boiler water, and reverse osmosis (RO) systems.
• Pigment & Dye Dispersion: Used to stabilize and disperse inorganic pigments and organic dyes in aqueous formulations, preventing agglomeration and settling.
• Construction Chemicals: Acts as a superplasticizer and grinding aid in cement and concrete admixtures to improve workability and reduce water content.
• Detergent & Cleaning Formulations: Serves as a builder and anti-redeposition agent to enhance cleaning power and prevent soil from re-depositing on fabrics or surfaces.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as a rheology modifier and for controlling mineral scale deposition.
• Paper & Pulp Industry: Functions as a retention aid and dispersant in paper coating and filler slurries to improve paper quality and production efficiency.
• Textile Auxiliaries: Used in dyeing and printing processes to improve color uniformity and fastness.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Ethyl 2-Propenoate And 2-Methyl-2-[(1-Oxo-2-Propenyl) Amino]-1-Propanesulfonic Acid Monosodium Salt
CAS No.	125826-36-0
Molecular Formula	(C4H6O2.C5H8O2.C7H10NO5S.Na)x
Molecular Weight	Contact for details
Synonyms	Acrylic acid, 2-methyl-, polymer with ethyl acrylate and 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid, sodium salt; Poly(AA/EA/AMPS) Sodium Salt; AA/EA/AMPS Terpolymer; Acrylic Acid - Ethyl Acrylate - AMPS Terpolymer; AMPS-based Terpolymer Dispersant; Sulfonated Acrylic Copolymer; Sodium Poly(acrylic acid-co-ethyl acrylate-co-AMPS); Scale Inhibitor Dispersant
EINECS	Contact for details

Quality Control

Our production of this terpolymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. While specific grades are available for different applications, all material is manufactured under a quality system and undergoes testing for key parameters such as solid content, viscosity, pH, and functional performance. Certificates of Analysis (COA) documenting these results are provided with each shipment and 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). 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	Colorless to pale yellow viscous liquid
Solid Content	40 - 50 %
pH (as is, 25°C)	6.0 - 8.0
Viscosity (Brookfield, 25°C)	500 - 3000 mPa·s
Density (25°C)	1.10 - 1.25 g/cm³

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