Description

2-Propenoic Acid, Telomer With 1-Dodecanethiol, Ammonium Salt is a specialized polymeric surfactant and dispersant, recognized for its unique amphiphilic structure derived from acrylic acid and a long-chain thiol. This compound is engineered to provide exceptional colloidal stability and surface activity in demanding formulations. It is a critical performance additive for industries requiring advanced rheology control, pigment dispersion, and surface modification, such as coatings, inks, and advanced material synthesis.

Application

• Coatings & Paints: Acts as a high-performance dispersant and grinding aid for inorganic pigments and fillers, enhancing color development, gloss, and long-term stability.
• Printing Inks: Provides superior pigment wetting and stabilization, preventing flocculation and ensuring consistent print quality and viscosity.
• Adhesives & Sealants: Used as a rheology modifier and compatibilizer to improve the dispersion of additives and control flow properties.
• Construction Chemicals: Employed in cementitious systems and tile adhesives to improve workability and water retention.
• Textile & Leather Processing: Serves as a leveling agent and dispersant for dyes and finishing chemicals.
• Personal Care & Cosmetics: Functions as a stabilizer and thickener in certain emulsion-based products, though specific grade compliance must be verified.
• Industrial Cleaners: Aids in the suspension and removal of particulate soils in liquid detergent formulations.

Basic Information

Product Name	2-Propenoic Acid, Telomer With 1-Dodecanethiol, Ammonium Salt
CAS No.	115708-67-3
Molecular Formula	Typically a polymeric mixture; base unit related to (C₃H₄O₂)ₙ·C₁₂H₂₆S·H₃N
Molecular Weight	Variable (Polymeric)
Synonyms	Ammonium polyacrylate telomer with 1-dodecanethiol; Acrylic acid-dodecyl mercaptan telomer ammonium salt; Poly(acrylic acid), telomer with 1-dodecanethiol, ammonium salt; Dispersant 5010 (common trade name); Acrylic acid oligomer ammonium salt; Ammonium salt of an acrylic acid telomer; Dodecyl mercaptan-terminated poly(ammonium acrylate)
EINECS	Contact for details

Quality Control

Every batch of our 2-Propenoic Acid Telomer Ammonium Salt is manufactured under a strict quality management system. We perform rigorous in-process and final product testing to ensure consistent performance, including analysis of active content, pH, viscosity, and dispersion efficiency. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee traceability and compliance with your technical requirements.

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 material is hygroscopic (moisture-sensitive). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product remains stable for at least 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color	Colorless to pale yellow
Active Content	40 - 50 %
pH (as is or @ 10%)	6.0 - 8.5
Viscosity (25°C)	500 - 3000 mPa·s
Density (25°C)	1.05 - 1.15 g/mL
Identification (IR)	Conforms

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