Description

Octadecanoic acid, monoester with 1,2,3-propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 2,2'-(methylimino)bis[ethanol], sodium salt is a specialized polymeric surfactant designed for advanced industrial applications. This compound, also known as a polyurethane-based polymeric emulsifier, is valued for its ability to provide exceptional stability and controlled rheology in complex formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and personal care industries seeking high-performance, film-forming additives. The product is supplied under CAS No. 67015-60-5.

Application

• Coatings & Paints: Acts as a high-performance emulsifier and rheology modifier in water-based and solvent-based industrial coatings, improving film formation and stability.
• Adhesives & Sealants: Used as a key component in polyurethane dispersion (PUD) adhesives to enhance bonding strength, flexibility, and water resistance.
• Personal Care Products: Functions as a film-forming agent and stabilizer in hair sprays, sunscreens, and skin care products, providing a durable, non-tacky finish.
• Textile & Leather Finishing: Employed in coatings for textiles and leather to impart water repellency, softness, and abrasion resistance.
• Industrial Emulsions: Serves as a critical emulsifier and stabilizer for complex polymer emulsions used in various manufacturing processes.
• Ink Formulations: Enhances the performance of printing inks by improving pigment dispersion, gloss, and adhesion to substrates.

Basic Information

Product Name	Octadecanoic acid, monoester with 1,2,3-propanetriol, polymer with 1,3-diisocyanatomethylbenzene, 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid and 2,2'-(methylimino)bis[ethanol], sodium salt
CAS No.	67015-60-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyurethane-based polymeric surfactant; Sodium salt of a stearic acid glycerol monoester polymer with TDI, DMPA, and methyldiethanolamine; Polymeric emulsifier CAS 67015-60-5; Stearic acid, monoester with glycerol, polymer with toluene diisocyanate, dimethylolpropionic acid and methyldiethanolamine, sodium salt; Waterborne polyurethane dispersant; PUD emulsifier; Anionic polyurethane thickener; Reactive surfactant for polyurethanes.
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric surfactant adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. While specific grades may vary, our standard quality commitment includes comprehensive testing for key parameters such as solids content, viscosity, pH, and ionic character. Certificates of Analysis (COA) documenting these specifications are available for every shipment upon request, supporting your quality assurance and regulatory compliance needs.

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/59-77°F). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to amber viscous liquid or paste
Solids Content	30 - 50 %
pH (as supplied)	7.0 - 9.0
Viscosity (Brookfield)	Contact for details
Ionic Character	Anionic
Identification (IR)	Conforms

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