EBS WAX

EBS Wax is a synthetic wax based on ethylene bis-stearamide, widely used as a lubricant, dispersing agent, slip additive, and anti-blocking agent in plastics, rubber, coatings, inks, and powder metallurgy formulations.
EBS Wax provides excellent internal and external lubrication, improving polymer melt flow, reducing friction, and enhancing surface finish during processing.
EBS Wax offers strong thermal stability, high melting point, and compatibility with most thermoplastics and elastomers, making it suitable for high-temperature processing.
EBS Wax improves pigment dispersion, enhances mold release, and increases scratch resistance in finished products.

CAS Number: 110-30-5
EC Number: 203-755-6
Molecular Formula: C₃₈H₇₄N₂O₂
Molecular Weight: 591.01 g/mol

Synonyms: EBS Wax, Ethylene Bis-Stearic Amide, Ethylene Bis-Stearamide, N,N′-Ethylene Bisstearamide, Acrawax C, Stearamide Derivative, Synthetic Wax EBS, EBS Wax, Ethylene Bis Stearamide, Ethylene Bis(Stearic Acid Amide), Ethylene Bis Stearamide Wax, EBS Lubricant Wax, EBS Plastic Lubricant, EBS Mold Release Agent, EBS Internal Lubricant, EBS External Lubricant, N,N'-Ethylenebis(stearamide), Ethylene Distearate Amide, EBS Polymer Additive, EBS Processing Aid, EBS Dispersion Agent, EBS Anti-Sticking Agent, EBS Anti-Blocking Agent, EBS Slip Agent, EBS Flow Modifier, EBS Surface Modifier, EBS Synthetic Wax, Synthetic Amide Wax EBS, High-Melting Wax EBS, High-Purity EBS Wax, Technical Grade EBS Wax, Industrial Grade EBS Wax, Plastic Grade EBS Wax, Rubber Grade EBS Wax, Coating Grade EBS Wax, Powdered EBS Wax, Micronized EBS Wax, Fine Powder EBS, Granular EBS Wax, Pelletized EBS Wax, EBS Wax Additive, EBS Wax for PVC, EBS Wax for Polyolefins, EBS Wax for Rubber, EBS Wax for Engineering Plastics, EBS Wax for Nylon, EBS Wax for ABS, EBS Wax for PS, EBS Wax for PC, EBS Wax Dispersion Aid, EBS Wax Reinforcing Agent, EBS Wax Gloss Improver, EBS Wax Anti-Scratch Agent, EBS Wax Processing Modifier, Stearamide Ethylene Diamide, Bis-Stearamide Ethylene Diamide, Ethylene Diamine Distearate, EBS Polymer Processing Aid, EBS Thermoplastic Lubricant, EBS Resin Lubricant, EBS Extrusion Aid, EBS Injection Molding Lubricant, EBS Compounding Lubricant, EBS Molding Additive, EBS Wax Mold Release, EBS Wax Powder Flow Improver, Lubricating Wax EBS, EBS Wax Finishing Additive

APPLICATIONS

EBS Wax is used in thermoplastic processing as a lubricant.
EBS Wax reduces melt viscosity and improves extrusion stability.
EBS Wax enhances surface gloss and finish.

EBS Wax is incorporated into polypropylene and polyethylene compounding.
EBS Wax improves mold release in injection molding.
EBS Wax increases productivity in high-output extrusion lines.

EBS Wax is used in PVC processing.
EBS Wax acts as an internal and external lubricant.
EBS Wax reduces sticking, friction, and die build-up.

EBS Wax is applied in engineering plastics such as ABS, PC, and PA.
EBS Wax enhances pigment dispersion and flow properties.
EBS Wax improves thermal stability and process uniformity.

EBS Wax is used in rubber compounds.
EBS Wax acts as a processing aid and mold-release lubricant.
EBS Wax reduces mixing time and improves dispersion of fillers.

EBS Wax is incorporated into coatings and printing inks.
EBS Wax enhances slip, scratch resistance, and anti-blocking.
EBS Wax provides a smooth, lubricated surface finish.

EBS Wax is used in powder metallurgy.
EBS Wax lubricates powders for improved compaction and ejection.
EBS Wax reduces die wear and improves sintered part quality.

EBS Wax is applied in masterbatches.
EBS Wax improves pigment wetting and uniform distribution.
EBS Wax enhances color consistency.

EBS Wax is used as an internal lubricant in PVC processing.
EBS Wax improves melt flow in rigid and flexible PVC compounds.
EBS Wax enhances thermal stability during PVC extrusion.

EBS Wax is used as an external lubricant in plastic molding.
EBS Wax reduces friction between polymer melt and metal surfaces.
EBS Wax improves mold release during injection molding.

EBS Wax is used in polyolefin compounding.
EBS Wax enhances dispersion of pigments and fillers in polyethylene.
EBS Wax improves surface gloss in polypropylene products.

EBS Wax is used in engineering plastics.
EBS Wax provides smoother processing of polyamides.
EBS Wax reduces torque in high-temperature polymer melts.

EBS Wax is used in rubber compounding.
EBS Wax improves release properties in elastomer molding.
EBS Wax reduces tackiness in rubber sheets.

EBS Wax is used in color masterbatch production.
EBS Wax ensures uniform pigment dispersion in polymer carriers.
EBS Wax improves compatibility between pigments and polymer resins.

EBS Wax is used in powder coatings.
EBS Wax enhances flow and leveling properties during curing.
EBS Wax reduces surface defects such as pinholes and fisheyes.

EBS Wax is used in printing inks.
EBS Wax acts as a slip agent to improve rub resistance.
EBS Wax enhances anti-blocking performance in ink films.

EBS Wax is used in paints and coatings.
EBS Wax improves scratch resistance of dried coatings.
EBS Wax enhances slip and anti-mar properties.

EBS Wax is used in adhesives and hot-melt formulations.
EBS Wax reduces viscosity and improves spreadability.
EBS Wax enhances thermal stability during adhesive application.

EBS Wax is used in metal powder compaction.
EBS Wax acts as a binding lubricant in powder metallurgy.
EBS Wax improves ejection properties in sintered metal parts.

EBS Wax is used in wood plastic composites.
EBS Wax improves moisture resistance in composite structures.
EBS Wax enhances surface smoothness in extruded profiles.

EBS Wax is used in textile treatments.
EBS Wax provides softening effects on fibers.
EBS Wax improves anti-static performance in textile processing.

EBS Wax is used in leather finishing formulations.
EBS Wax enhances glide and hand-feel in leather coatings.
EBS Wax contributes water-repellent properties to treated leather.

DESCRIPTION

EBS Wax is a synthetic wax chemically known as ethylene bis stearamide.
EBS Wax appears as a white to off-white powder, bead, or flake form.
EBS Wax is widely used as a lubricant, dispersant, and processing aid.

EBS Wax has a high melting point and excellent thermal stability.
EBS Wax is compatible with many thermoplastic and thermoset polymers.
EBS Wax provides both internal and external lubrication in polymer processing.

EBS Wax is insoluble in water but dispersible in many organic systems.
EBS Wax maintains waxy, low-friction characteristics at elevated temperatures.
EBS Wax offers high resistance to chemicals and oxidation.

EBS Wax is a synthetic bis-amide wax produced by reacting ethylenediamine with stearic acid.
EBS Wax typically appears as a white to off-white powder, flake, or bead.
EBS Wax is solid at room temperature and has a high melting point.

EBS Wax provides strong lubricity due to its amide functionality.
EBS Wax improves surface slip and reduces friction in polymer systems.
EBS Wax produces low-migration films, ensuring long-term stability.

EBS Wax is chemically inert and compatible with most polymer matrices.
EBS Wax resists thermal degradation under typical processing conditions.
EBS Wax maintains lubricity even after repeated thermal cycles.

EBS Wax enhances dispersion of pigments, fillers, and additives.
EBS Wax supports uniform mixing in highly filled systems.
EBS Wax prevents agglomeration in masterbatches.

EBS Wax is easy to incorporate into compounding operations.
EBS Wax can be used in extrusion, injection molding, and calendering.
EBS Wax provides both internal flow improvement and external surface lubrication.

PROPERTIES

Chemical Formula: C₃₈H₇₄N₂O₂
Molecular Weight: 591.01 g/mol
Appearance: White to off-white powder, flake, or pellet
Odor: Odorless or very slight wax-like odor
Density: ~0.98–1.02 g/cm³
Melting Point: ~140–145°C
Boiling Point: Decomposes before boiling
Flash Point: >250°C
Hardness: High crystalline hardness typical of synthetic waxes
Solubility in Water: Insoluble
Solubility in Organic Solvents: Slightly soluble in alcohols, esters, and hydrocarbons at high temperature
Thermal Stability: Excellent; low volatility and minimal decomposition
Viscosity (molten): Low viscosity melt
Acid Value: Typically <5 mg KOH/g
Amide Value: Grade-dependent (high due to bis-amide structure)
Compatibility: Compatible with PP, PE, PVC, ABS, PA, rubbers, and many resins
Migration: Very low migration due to strong intermolecular bonding
Refractive Index: Approx. 1.44 (solid wax)

FIRST AID

Inhalation:
Remove to fresh air if dust causes irritation.
Seek medical attention if symptoms persist.

Skin Contact:
Wash with soap and water.
Seek medical attention if irritation develops.

Eye Contact:
Rinse with water for several minutes.
Seek medical care if irritation continues.

Ingestion:
Non-toxic; rinse mouth and drink water.
Seek medical attention if discomfort occurs.

Note to Physicians:
Treat symptomatically; material is chemically inert.

HANDLING AND STORAGE

Handling:
Minimize dust generation when transferring material.
Use gloves, goggles, and dust protection.
Ensure adequate ventilation during processing.

Avoidance:
Avoid contact with strong oxidizing agents.
Do not expose to temperatures above decomposition.

Spill Procedures:
Sweep or vacuum gently to avoid dust.
Clean with water to remove residue.

Storage:
Store in a cool, dry, well-ventilated area.
Keep containers tightly closed.
Avoid contamination with dust, moisture, or reactive chemicals.