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Ethylene distearamide

CAS Number
110-30-5
EC Number
203-755-6
Chemical Formula
C38H76N2O2
Molecular Weight
593.0 g/mol

Description

Ethylene distearamide ( CAS 110-30-5 ), commonly known as EBS, is a synthetic wax derived from stearic acid and ethylenediamine. It functions as a lubricant, slip agent, and dispersing aid across a broad range of industrial manufacturing processes. In plastics processing, EBS acts as an internal and external lubricant that reduces melt viscosity, prevents die buildup, and improves surface finish in extruded and injection-molded parts. Pigment and filler manufacturers use it as a coating agent to improve powder flowability and dispersion in masterbatches and compounded systems. This ensures a more uniform distribution of additives. In textile and leather finishing, EBS provides durable slip and anti-blocking properties to coated fabrics and treated surfaces. This prevents sticking and enhances the tactile quality of the material. Printing ink and packaging formulators incorporate it as a wax additive to control rub resistance and gloss on finished substrates. It is essential for maintaining the integrity of printed designs. EBS is supplied as a white powder or fine granules, with particle size selections available to suit different blending and dosing requirements. This versatility allows for seamless integration into production. Standard commercial grades include technical and industrial specifications, with purity levels typically ranging from 98% upward. These high standards ensure consistent performance in demanding applications. Some grades are produced to food-contact compliance standards, making them suitable for use in packaging materials subject to regulatory requirements. This ensures safety and reliability for global manufacturers. Contact us for supply of Ethylene distearamide Request Quote

Other Names (Synonyms)

ethylene distearylamide | ethylene bis(stearamide) | N,N'-Ethylenebis(stearamide) | Advawax | Lubrol EA | Microtomic 280 | Ethylenebis(stearylamide) | Advawachs 280 | EBS

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point135-146 °C
Boiling Point646.41°C (rough estimate)
Density0.97 g/cm³
Flash Point280°C
AppearanceOily Liquid
Formbeads
Water Solubility0ng/L at 25℃
Vapor Pressure0.000023 Pa (20 °C)
Refractive Index1.4670 (estimate)
Log P13.98 at 25℃

Safety & Handling

Warning
GHS07· Irritant

Hazard Statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary Statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29242990
WGK (Germany)1