Description

N,N'-Ethylenebis(Stearamide) is a high-performance synthetic wax and amide-based compound widely used as a multifunctional processing aid. Its primary value lies in its excellent lubricating, anti-blocking, and release properties, which significantly enhance manufacturing efficiency and product quality. This versatile additive is essential for industries involved in polymer processing, masterbatch production, and the formulation of coatings and inks.

Application

• Primary internal and external lubricant for PVC, polyolefins (PP, PE), and engineering plastics to improve flow and reduce processing energy.
• Anti-blocking and slip agent in plastic films and packaging materials to prevent adhesion.
• Dispersing agent and processing aid in color masterbatch and filler concentrates for improved pigment/filler distribution.
• Mold release agent for rubber and plastic components in injection molding and extrusion.
• Viscosity modifier and surface conditioner in printing inks and industrial coatings.
• Water repellent and fiber processing aid in textile and paper coatings.
• Key ingredient in the production of synthetic wax blends and polishes.
• Additive in hot-melt adhesives to control open time and crystallization.

Basic Information

Product Name	N,N'-Ethylenebis(Stearamide)
CAS No.	110-30-5
Molecular Formula	C38H76N2O2
Molecular Weight	593.02 g/mol
Synonyms	Ethylene Bis Stearamide; EBS; N,N'-Ethylene Distearamide; Bis(stearoyl)ethylenediamine; 1,2-Bis(octadecanamido)ethane; Acrawax C; Licolub FA 1; Advawax 280; Kao Wax EB-FF
EINECS	203-755-6

Quality Control

Our N,N'-Ethylenebis(Stearamide) is manufactured under a stringent quality management system to ensure batch-to-batch consistency and performance reliability. We provide comprehensive Certificates of Analysis (COA) for each shipment, detailing key parameters such as amine value, melting point, and color. Our quality protocols are designed to meet the demanding specifications of the polymer and chemical processing industries.

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). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product has a long shelf life.

Specification

Item	Specification
Appearance	White to light yellow powder or granules
Melting Point	140 - 150 °C
Acid Value	≤ 10 mg KOH/g
Amine Value	≤ 3 mg KOH/g
Color (Gardner)	≤ 3
Moisture	≤ 0.5 %
Identification (IR)	Conforms

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