Description

Oxydi-2,1-Ethanediyl Dioleate is a high-purity chemical intermediate and functional additive derived from oleic acid. This compound is valued for its role as a versatile non-ionic surfactant and lubricant component, offering excellent emulsifying and dispersing properties. It is essential for formulators and manufacturers in the polymer, personal care, and industrial lubricant sectors seeking to enhance product performance and stability.

Application

• Polymer Additive: Acts as a plasticizer and internal lubricant in PVC and other polymer processing to improve flexibility and reduce friction.
• Industrial Lubricants & Greases: Serves as a key component in synthetic lubricant formulations and metalworking fluids, providing excellent film strength and anti-wear characteristics.
• Personal Care & Cosmetics: Used as an emollient and skin-conditioning agent in creams, lotions, and makeup formulations for its smooth texture.
• Textile Processing: Functions as a softening agent and lubricant for fibers and yarns to improve processability and final hand feel.
• Paints & Coatings: Employed as a dispersing and wetting agent to improve pigment incorporation and stability in various coating systems.
• Release Agent: Used in molding and casting applications to facilitate the easy release of finished products from molds.

Basic Information

Product Name	Oxydi-2,1-Ethanediyl Dioleate
CAS No.	21209-30-3
Molecular Formula	C38H70O5
Molecular Weight	606.96 g/mol
Synonyms	Bis(2-hydroxyethyl) ether dioleate; Diethylene glycol dioleate; Diglycol dioleate; PEG-2 dioleate; Ethanol, 2,2'-oxybis-, dioleate; Oleic acid, diester with diethylene glycol; Oxydiethylene dioleate; Dioleate of diethylene glycol
EINECS	244-281-9

Quality Control

Our Oxydi-2,1-Ethanediyl Dioleate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. A Certificate of Analysis (COA) documenting key parameters is provided with every shipment to guarantee consistency and traceability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep containers tightly sealed when not in use to minimize moisture uptake and oxidation.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	≤ 10.0 mg KOH/g
Iodine Value	70 - 85 (Wijs)
Moisture (KF)	≤ 0.5%
Viscosity @ 25°C	Contact for details

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