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Ethylene Bis-Stearamide White EBS Powder

Ethylene Bis-Stearamide White EBS Powder
Ethylene Bis Stearamide Wax
Ethylene bis stearamide, commonly known as EBS, is a versatile and advantageous compound with numerous applications across various industries. One of the most notable advantages of ethylene bis stearamide is its exceptional lubricating properties. Due to its unique molecular structure, EBS acts as an effective internal and external lubricant in many manufacturing processes. When added to plastic or rubber materials during production, it reduces friction between particles, resulting in smoother processing and improved flowability. Moreover, this remarkable substance also offers excellent anti-blocking properties when used as a coating agent for films or sheets, preventing them from sticking together during storage or transportation. Additionally, ethylene bis stearamide wax has high thermal stability, which means that it can withstand high temperatures without breaking down or degrading. This makes it suitable for use in high-temperature applications, such as plastics processing.

Place of Origin: Qingdao, China

Brand Name: SAINUO


Payment: T/T, LC, PayPal, West Union

Standard Lead Time: 5-10 working days

Shipment: Fedex, DHL, Alirline, Sea and others

Package Details: 25kg/bag

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Ethylene bis stearamide powder is an organic compound otherwise called EBS. This compound is derived from the reaction of ethylenediamine and stearin. It is a waxy white solid that is also found in powder or bead form.

Properties :

– Release agent: EBS powder acts as a release agent, which means it helps prevent sticking or adhesion of materials to surfaces. It can be utilized in industries such as plastics, rubber, and mold releases to facilitate the easy removal of products from molds or processing equipment.

– Lubricant:Ethylene bis stearamide exhibits lubricating properties, making it suitable for applications where reduced friction and improved flowability are required. It can be used as a lubricant in various industries, including plastics, rubber, and metalworking.

– dispersing agent:Ethylene bis stearamide can function as a dispersing agent, aiding in the uniform distribution of solid particles within a liquid or solid matrix. It can enhance the dispersion of pigments, fillers, and additives in coatings, paints, and other formulations.

– Anti-foaming:EBS powder has anti-foaming properties, meaning it helps to reduce or suppress foam formation. It can be added to products like coatings, adhesives, and foams to prevent excessive foam generation during processing or application.

– Anti-static:Ethylene-bis-stearamide possesses anti-static characteristics, making it useful for reducing static electricity buildup. It can be incorporated into materials such as plastics, films, and fibers to mitigate static charge accumulation and related issues like dust attraction or electrical discharge.


1. Ethylene-bis-stearamide is used in all types of industry, especially in the manufacture of plastics and paints, as a dispersing or lubricating agent to facilitate and stabilize the dispersion of materials in mixtures, to reduce friction and abrasion of the surface of polymers, or to contribute to color stability.

2. Ethylene bis stearamide is also used in processing industries, for example in the paper industry and the powder metallurgy sector, as a release agent, as an antistatic agent and an anti-foam agent for the production of thermoplastics , cables and paper.

China Low acid value Ethylene bis-stearamide bead factory and manufacturers  | Sainuo

High Quality Powder Ethylene Bis Stearamide (EBS) - China Ebs, Powder |  Made-in-China.com

Advantage of ethylene bis stearamide

  1. 1. Lubricating Properties: Ethylene bis stearamide is widely used as a lubricant due to its excellent lubricating properties. It can reduce friction and wear between surfaces, leading to improved processing and performance of materials.


  3. 2. Mold Release Agent: EBS wax acts as an effective mold release agent in various manufacturing processes, such as injection molding and extrusion. It helps to ensure smooth and easy release of molded or extruded products from molds or dies.


  5. 3. Improves Flow and Dispersion: EBS can enhance the flow and dispersion of materials, particularly in thermoplastic formulations. It improves melt flow, reduces viscosity, and facilitates the dispersion of additives and fillers, resulting in improved processability and product quality.


  7. 4. Anti-Blocking Agent: EBS ethylene bis stearamide is often used as an anti-blocking agent in polymer films and coatings. It helps to prevent sticking or blocking of coated surfaces, enabling easy separation of stacked or wound materials.


  9. 5. Thermal Stability: EBS exhibits excellent thermal stability, making it suitable for high-temperature applications. It can withstand elevated temperatures without degradation, maintaining its lubricating and functional properties.


  11. 6. Compatibility: EBS is compatible with various polymers, including polyethylene, polypropylene, PVC, and polystyrene. This makes it a versatile additive that can be easily incorporated into different formulations.

  13. 7. Non-Toxic and FDA Approved: EBS is considered non-toxic and is approved by the U.S. Food and Drug Administration (FDA) for certain food contact applications. This makes it suitable for use in packaging materials and other applications where food safety is crucial.


  1. Low acid value, sufficient reaction, excellent late heat stability, good whiteness, uniform particle size,
    good brightness dispersion effect, good friction resistance, and meet FDA requirements.
Low acid value
Excellent late heat stability
Good brightness dispersion effect
Good friction resistance
Meet FDA requirements


Ethylene bis stearamide compound widely used in various industries. One of the primary benefits of ethylene bis stearamide is its exceptional lubricating properties. Due to its high melting point and low volatility, EBS wax serves as an excellent internal lubricant for plastics during processing. This attribute allows for smoother flowability of molten plastic materials, reducing friction between particles and minimizing wear on processing equipment. Moreover, ethylene bis stearamide acts as an effective external lubricant by forming a thin film on the surface of plastics or other materials, preventing their adhesion and facilitating easy release from molds or machinery parts. Another remarkable advantage lies in EBS's ability to enhance the thermal stability of polymers. By acting as a heat stabilizer, it helps prevent degradation caused by prolonged exposure to elevated temperatures during manufacturing or end-use applications. Additionally, this compound can improve the mechanical strength of products due to its reinforcing effect on resins when added in small amounts. Furthermore, ethylene bis stearamide exhibits excellent anti-blocking properties that make it highly suitable for films and coatings applications where reduced adhesion is crucial without compromising optical clarity or transparency. Overall, with its exceptional lubrication capabilities coupled with enhanced thermal stability and mechanical strength attributes, ethylene bis stearamide proves itself as an invaluable additive across multiple industries ranging from plastics manufacturing to food packaging and beyond.



Softening Point˚C


Viscosity CPS@140˚C


Acid Value Mg KOH/gAcid Value≤10、Amine Value≤2.5

Free acid content





White Powder 


The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.



Sainuo is a comprehensive high-tech enterprise integrating production, scientific research, application and sales.

This product is white powder appearance and conforms to the standard. It is packed in 25 kg
paper-plastic composite bags or woven bags. It is transported in the form of pallets. Each pallet has 40
bags and a net weight of 1000 kg, Extended packaging on the outside

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