Description

n-[3-(Dimethylamino)Propyl]Stearamide Phosphate is a specialized cationic surfactant and emulsifier derived from stearic acid. This compound is valued for its excellent conditioning, antistatic, and emulsifying properties, making it a key ingredient in high-performance formulations. It is primarily sought after by manufacturers in the personal care, textile, and industrial lubricant sectors for its ability to provide softness and manageability.

Application

• Hair Conditioners & Cream Rinses: Acts as a primary cationic conditioning agent, providing excellent detangling, softness, and antistatic properties.
• Skin Care Creams & Lotions: Functions as an effective emulsifier and emollient, enhancing skin feel and formulation stability.
• Textile Softeners: Used as a key component in fabric softener concentrates to impart a soft, smooth hand feel to textiles.
• Industrial Lubricants & Metalworking Fluids: Serves as an emulsifier and corrosion inhibitor, improving the stability and performance of oil-in-water emulsions.
• Agricultural Adjuvants: Employed as a spreading agent and emulsifier in pesticide and herbicide formulations to enhance coverage and efficacy.
• Paper & Pulp Processing: Utilized as a softener and debonding agent to improve the tactile quality of paper products.

Basic Information

Product Name	n-[3-(Dimethylamino)Propyl]Stearamide Phosphate
CAS No.	83721-43-1
Molecular Formula	C23H49N2O4P
Molecular Weight	448.61 g/mol
Synonyms	Stearamidopropyl Dimethylamine Phosphate; Dimethylaminopropyl Stearamide Phosphate; N-[3-(Dimethylamino)propyl]octadecanamide phosphate; Adogen® 477 (Trade Name); Cationic Surfactant 477; Amidoamine Phosphate; Octadecanamide, N-[3-(dimethylamino)propyl]-, phosphate (1:1); Conditioning Agent 83721-43-1
EINECS	Contact for details

Quality Control

Our n-[3-(Dimethylamino)Propyl]Stearamide Phosphate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, amine value, and moisture content are available upon request 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). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	White to off-white waxy solid or paste
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Amine Value	Contact for details
Moisture (Karl Fischer)	≤ 2.0 %
pH (10% solution)	Contact for details
Melting Point	Contact for details

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