Description

N,N'-(Iminodiethane-1,2-Diyl)Distearamide is a high-purity diamide compound derived from stearic acid and ethylenediamine, serving as a versatile intermediate and functional additive. Its structure provides excellent thermal stability and compatibility with polymer matrices, making it a valuable component for enhancing material properties. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product performance and process efficiency.

Application

• As a slip agent and anti-blocking agent in polyolefin films (e.g., LDPE, LLDPE) to improve surface characteristics.
• Functioning as a viscosity modifier and rheology control agent in coatings, inks, and adhesive formulations.
• Used as a compatibilizer and dispersing aid for pigments and fillers in masterbatch and compound production.
• Acting as an internal lubricant and mold release agent in engineering plastics and rubber processing.
• Serving as a key chemical intermediate for the synthesis of more complex surfactants and specialty polymers.
• Potential use as a corrosion inhibitor component in industrial lubricant and grease formulations.

Basic Information

Product Name	N,N'-(Iminodiethane-1,2-Diyl)Distearamide
CAS No.	10220-90-3
Molecular Formula	C38H76N2O2
Molecular Weight	593.02 g/mol
Synonyms	Ethylenediamine Distearamide; N,N'-Ethylenedistearamide; Ethylene Distearamide; 1,2-Bis(octadecanamido)ethane; N,N'-1,2-Ethanediylbis(octadecanamide); EBS (Ethylene Bis Stearamide); Octadecanamide, N,N'-1,2-ethanediylbis-; Lubricant EBS
EINECS	233-541-8

Quality Control

Our N,N'-(Iminodiethane-1,2-Diyl)Distearamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with industry specifications. Comprehensive Certificates of Analysis (COA) detailing purity, melting point, acid value, and amine value 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 ambient temperature (15-25°C). Keep away from strong oxidizing agents and sources of heat. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Melting Point	140 - 145 °C
Acid Value	≤ 5.0 mg KOH/g
Amine Value	≤ 5.0 mg KOH/g
Moisture (KF)	≤ 0.5 %
Ash Content	≤ 0.1 %

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