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Modified Fatty Acid Amide

Updated: 2026-08-10

Overview

Modified fatty acid amide is a chemically altered derivative of fatty acid amides, designed to enhance specific properties such as lubricity, thermal stability, and compatibility with various industrial materials. It is widely used in the plastics, coatings, and textile industries due to its versatility and effectiveness as an additive. These compounds are synthesized through the modification of natural fatty acids, often involving reactions with amines or other functional groups to achieve desired characteristics. The modification process tailors the amide for specific industrial applications, making it a valuable component in high-performance formulations.

Physical and Chemical Properties

Modified fatty acid amides typically appear as white to yellowish powders or flakes, with a density ranging from 0.9 to 1.1 g/cm³. They are insoluble in water but dissolve readily in organic solvents, making them suitable for use in hydrophobic systems. The melting point varies depending on the specific modification but generally falls between 80°C and 120°C. This thermal stability allows the compound to perform effectively in high-temperature applications, such as plastic processing and industrial lubricants. Key chemical properties include excellent lubricity and compatibility with polymers, which are critical for its role as an additive in various industrial processes.

Main Applications

One of the primary uses of modified fatty acid amide is as a lubricant in plastic processing, where it reduces friction and improves flow properties during extrusion or injection molding. It also acts as an anti-blocking and slip agent in plastic films, enhancing their performance and durability. In the coatings industry, this compound is used to improve surface smoothness and reduce defects. Additionally, it serves as a textile auxiliary, providing softness and anti-static properties to fabrics. Its versatility and effectiveness make it a popular choice across multiple industrial sectors.

Safety and Storage

When handling modified fatty acid amide, it is essential to avoid inhalation of dust, which can irritate the respiratory system. Protective equipment such as gloves and masks should be used to minimize exposure. Storage conditions should include a cool, dry environment away from direct sunlight to prevent degradation. Properly sealed containers are recommended to maintain the compound's stability and shelf life. In case of accidental exposure, rinse affected areas with plenty of water and seek medical advice if necessary.

B2B Procurement Guide

For B2B buyers, it is crucial to verify the technical specifications of modified fatty acid amide to ensure it meets the requirements of your application. Key factors to consider include purity, melting point, and solubility. Supplier certifications and compliance with industry standards should also be evaluated. Prices typically range from $2 to $5 per kg, but bulk purchases may offer cost advantages. Always request samples for testing before committing to large orders to confirm compatibility with your processes.

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