Description

Phosphoric Acid Oleyl Ester is an organophosphorus compound widely used as a versatile surfactant and lubricant additive. Its unique chemical structure provides excellent emulsifying, anti-wear, and anti-corrosion properties, making it a critical performance additive in various industrial formulations. This product is essential for manufacturers in the lubricants, metalworking fluids, and personal care industries seeking to enhance product stability and functionality.

Application

• Lubricant & Grease Additive: Functions as an extreme pressure (EP) agent, anti-wear additive, and corrosion inhibitor in industrial and automotive lubricants and greases.
• Metalworking Fluids: Used in cutting oils, grinding fluids, and drawing compounds to improve lubricity, reduce tool wear, and provide rust protection.
• Emulsifier & Surfactant: Acts as an emulsifying agent in oil-in-water (O/W) systems for industrial cleaners, textile processing aids, and agricultural formulations.
• Personal Care & Cosmetics: Employed as an emulsifier and skin-conditioning agent in creams, lotions, and hair care products.
• Textile & Fiber Processing: Serves as a lubricant and antistatic agent in fiber spinning and textile finishing operations.
• Plastic & Polymer Additive: Used as an internal lubricant and antistatic agent in polymer processing and molding.
• Fuel & Oil Additive: Acts as a detergent and dispersant additive in fuels and industrial oils to prevent deposit formation.
• Corrosion Inhibitor: Formulated into protective coatings and temporary corrosion preventives for metal surfaces.

Basic Information

Product Name	Phosphoric Acid Oleyl Ester
CAS No.	24613-61-4
Molecular Formula	C18H37O4P (Typical for mono-ester)
Molecular Weight	348.46 g/mol (approx.)
Synonyms	Oleyl Acid Phosphate; Phosphoric Acid Monooleyl Ester; 9-Octadecen-1-ol, hydrogen phosphate; Oleyl Phosphate; POE (Phosphoric Oleyl Ester); Monooleyl Phosphate; Actrafos 180; Servoxyl VPAZ 100
EINECS	246-376-3

Quality Control

Our Phosphoric Acid Oleyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) detailing assay, acid value, and other critical parameters is provided with every shipment to guarantee traceability and quality assurance for our B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 4
Assay (Titration)	≥ 95.0%
Acid Value (mg KOH/g)	160 - 180
Moisture (Karl Fischer)	≤ 0.5%
Identification (IR)	Conforms
Specific Gravity (25°C)	0.92 - 0.96

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.