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Ethylene Bis-Stearamide: An Essential Additive for Industrial Lubricants

by:Sainuo     2023-07-24

Ethylene Bis-Stearamide: An Essential Additive for Industrial Lubricants

In the manufacturing and processing industry, machinery plays a prominent role in facilitating efficient production. Though, these machines require regular maintenance and lubrication to work at an optimum level. Lubricants are essential in protecting mechanical components from wear and tear, reducing friction, and increasing the lifespan of machines. Ethylene Bis-Stearamide (EBS) is one of the essential additives used in the manufacturing of industrial lubricants. This article will discuss the importance of EBS and its benefits for industrial lubricant manufacturing.

Introduction to Ethylene Bis-Stearamide

Ethylene Bis-Stearamide is a synthetic compound used in many industrial processes. This compound is made up of ethylene diamine and stearic acid, and it is used in the production of lubricating oils and greases. EBS is a solid, white powder that is soluble in some polar solvents like alcohol and acetone. The compound is a non-toxic, non-corrosive, and inert substance that does not react with many substances, making it suitable for use in lubricant manufacturing.

Benefits of Ethylene Bis-Stearamide in Industrial Lubricants

1. Improved Load Bearing Capacity

One of the primary benefits of EBS is its ability to improve the load-bearing capacity of lubricants. The compound helps in reducing friction in the mechanical components of the machine, which in turn, increases the bearing capacity. The reduced friction also means that the machines require less energy to operate, saving energy costs and reducing wear and tear on the machine.

2. Increased Thermal Stability

EBS can also improve the thermal stability of lubricants. When exposed to high temperatures, some lubricating oils tend to break down, resulting in the formation of sludge and wear particles that can damage the mechanical components of the machine. Nevertheless, by adding EBS to the lubricant, the compound acts as a stabilizer and prevents the oils from breaking down, thereby extending its lifespan.

3. Reduced Wear and Tear

Industrial machines produce wear and tear due to friction when mechanical components come into contact with each other. However, EBS reduces the friction between these components, leading to a reduction in the wear and tear of the machine. EBS helps in maintaining the surfaces of mechanical components by reducing friction and preventing harsh wear that would occur under normal operating conditions.

4. Enhanced Rust Protection

Another essential benefit of EBS in industrial lubricants is its ability to protect against rust and corrosion. Rust formation can cause significant damage to machine parts, which can consequently lead to malfunctions and costly repairs. EBS plays a crucial role in protecting the surfaces of mechanical components from rust and corrosion, saving maintenance costs and extending the lifespan of the machines.

5. Improved Water Resistance

Lastly, EBS can improve the water resistance of industrial lubricants. Lubricant oils that come into contact with water may no longer provide adequate protection and even cause damage to machinery. Nevertheless, EBS is hydrophobic, meaning it resists water and its inherent damage, making it suitable for use in high-humidity environments.


Ethylene Bis-Stearamide is an essential compound in industrial lubricant manufacturing. It offers a range of benefits, including improving load-bearing capacity, reducing wear and tear, enhancing rust protection, and improving thermal stability. The compound also improves water resistance and increases the lifespan of machines by reducing the friction between mechanical components. Considering its extensive use in various industrial applications and benefits, EBS is an essential ingredient in the production of high-quality industrial lubricants.

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