Description

n-[2-[(2-Hydroxyethyl)Amino]Ethyl]-n-Stearoylstearamide is a high-purity, synthetic amide derivative engineered for superior performance as a multifunctional additive. This compound matters for formulators seeking to enhance the lubricity, stability, and surface properties of complex industrial systems. It is primarily needed by manufacturers in the polymer, textile, and personal care industries, where it acts as a crucial internal/external lubricant, slip agent, and anti-static agent.

Application

• Polymer Processing: Functions as an effective internal and external lubricant and mold release agent for engineering plastics (e.g., PVC, polyolefins) to improve flow and surface finish.
• Synthetic Fiber Production: Used as a spin finish component and anti-static agent to reduce friction and fiber breakage during high-speed texturizing and weaving.
• Metalworking Fluids: Serves as a friction modifier and extreme pressure (EP) additive in cutting oils and drawing compounds to protect tools and workpieces.
• Personal Care & Cosmetics: Acts as an emollient and viscosity modifier in creams, lotions, and hair care products, providing a smooth, non-greasy feel.
• Ink & Coating Additives: Imparts slip and mar resistance, improving the surface properties and durability of final films and prints.
• Textile Auxiliaries: Employed as a softener and lubricant in fabric finishing to enhance handle and sewing performance.

Basic Information

Product Name	n-[2-[(2-Hydroxyethyl)Amino]Ethyl]-n-Stearoylstearamide
CAS No.	85508-28-7
Molecular Formula	C40H80N2O2
Molecular Weight	621.1 g/mol
Synonyms	N-(2-((2-Hydroxyethyl)amino)ethyl)stearoylstearamide; Stearamidoethyl Ethanolamine Stearate; Ethanol, 2,2'-(stearoylimino)bis-, N-stearoyl deriv.; N,N-Bis(2-hydroxyethyl)stearamide (related structure); Bis(2-hydroxyethyl)stearamide; Lubricant Amide S; A synthetic fatty acid alkanolamide
EINECS	Contact for details

Quality Control

Our n-[2-[(2-Hydroxyethyl)Amino]Ethyl]-n-Stearoylstearamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white waxy solid / flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	65 - 75 °C
Acid Value	≤ 2.0 mg KOH/g
Amine Value	Contact for details
Moisture (KF)	≤ 0.5%

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