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Quick Details

  • Classification: Chemical Auxiliary Agent
  • CAS No.: 203-755-6
  • Other Names: PALMAWAX EBS
  • MF: C38H76N2O2
  • EINECS No.: 203-755-6
  • Purity: 99.9%
  • Place of Origin: Henan, China (Mainland)
  • Type: Lubricant
  • Usage: Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Lubricant
  • Brand Name: PYTCHG
  • Model Number: EBS
  • Color: White with slight yellow
  • Keywords: EBS
  • Function: lubricant
  • APPEARANCE: White powder or particle
  • Melting Point: High melting point wax
  • EINECS: 203-755-6

Packaging & Delivery

Packaging Details Net 25KG/20KG BAGS
Delivery Time 7 DAYS
Product Description

Ethylene Bis Stearamide, also known as Ethylene Distearic Amide and EBS, is a kind of white high-melting-point synthetic wax which is very hard and brittle, generally its industrial product is tiny yellowish particles, non-toxic, no side effects on human body, it is insoluble in most solvents at room temperature, stable in acid-base or aqueous media, soluble in hot chlorinated hydrocarbons and aromatic hydrocarbons solvents. the powder is very satiny, with water-wettability when the temperature above 80 degrees Centigrade.


Chemical name:N,N-ethylene bisteaic amide

Other Name: EBS,Ethylene Bis Stearamide,N,N'-ethylenedi(stearamide),synthetic wax
CAS No :110-30-5

Molecular Formula:C38H76N2O2
Molecular weight : :593.0222

Density: 0.901g/cm3

Softening Point: 144-146 degree

Boiling point: 724.138 degree at 760 mmHg

Flash point: 391.745 degree

Appearance: white, light yellow powder or particles
Acid Value (mgKOH/g):  7.0 max

Total amine value (mgKOH /g): 2.5max
Heating loss:  0.50 percent MAX

Melting point (degree: 140.0 ~ 146.5
Flash point (degree):  285 min
Relative density (25degree): 0.98



As Lubricant for thermoplastic and thermosetting plastics, it is often used in the process of molding polishing and injection molding, with good lubricity for both internal and external,mould-releasing and surface finish;


In the process of calendering,extrusion and blow molding,it can accelerate melting,reduce melting viscosity,save the processing energy consumption,increase products' toughness,prolong the die's working life,and give the product good appearance.

it is mainly used in PVC,PE,PP,PS and ABS resin, also applicable to phenolic and amino plastics. in the plastic and rubber industry, it can be used as release agent,antisticking agent,antistatic agent and surface treatment agent.


Furthermore,it works as pigment dispersant in plastic masterbatch products, as melting-point rising agent in edible oil products, as lubricant and anticorrosive in the process of metal wire drawing,as encapsulating materials of electrical components,as defoamer or composition of paper coating in the paper industry.


EBS is U.S. FDA-approved for use in plastic products which contact with instruments.


Packaging & Shipping

Paper and plastic compound bags,25kg/bags,Storage in the couest of moisture,rain,

sun,fire,anti-hookcut,warehouse should be vertilated.



Our Services


1- Quick delivery

2- Regular Supply

3- Satable Quality

4- Good prices

5- Long validity


Company Information


Puyang Tiancheng Chemical Co., Ltd., is a medium-scale private researching, manufacturing and trading enterprise of Ethylene Bis Stearamide in China.





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