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HDPEA

Updated: 2026-07-31

Overview

Hexadecylphosphonoethyl Acetate (HDPEA) is a phosphorous-containing organic compound widely used in industrial applications due to its unique chemical properties. It is particularly valued for its role as a lubricant additive and surfactant. HDPEA is synthesized through esterification reactions involving phosphonic acid derivatives and long-chain alcohols. Its molecular structure contributes to its stability and performance in high-temperature environments.

Physical and Chemical Properties

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HDPEA is a colorless to pale yellow liquid with a molecular weight of 392.51 g/mol. It is soluble in common organic solvents but insoluble in water, making it suitable for non-aqueous applications. The compound exhibits high thermal stability and excellent lubricity, which are critical for its use in industrial lubricants. Its surfactant properties also make it useful in coatings and emulsifiers.

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Main Applications

HDPEA is primarily used in the formulation of high-performance lubricants, where it reduces friction and wear in mechanical systems. It is also employed in coatings to enhance adhesion and durability. In addition, HDPEA serves as a surfactant in industrial cleaning products and emulsifiers. Its versatility makes it a valuable additive in various chemical processes.

Safety and Storage

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HDPEA should be handled with care to avoid skin and eye contact. Proper PPE, including gloves and goggles, is recommended when working with this chemical. Storage conditions should include a cool, dry environment away from direct sunlight and moisture. Containers must be tightly sealed to prevent contamination and degradation.

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B2B Procurement Guide

When procuring HDPEA, buyers should prioritize suppliers with verified certifications and a track record of quality. Requesting technical data sheets (TDS) is essential to ensure the product meets specific requirements. Price ranges vary depending on purity and supplier, with bulk purchases often offering cost savings. Buyers should also consider logistics and storage capabilities when planning procurement.

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