Description

Propylene Glycol Dioleate is a non-ionic, oleic acid-based diester of propylene glycol, valued for its excellent lubricating, emulsifying, and conditioning properties. This versatile chemical intermediate and additive is crucial for formulators seeking to enhance product performance, texture, and stability. It is widely utilized across the cosmetics, personal care, plastics, and textile industries.

Application

• Cosmetics & Personal Care: Acts as an effective emollient, skin-conditioning agent, and co-emulsifier in creams, lotions, and makeup products.
• Plastic & Polymer Industry: Serves as an internal and external lubricant and processing aid in PVC and other polymer formulations to improve flow and mold release.
• Textile Processing: Functions as a softener, lubricant, and anti-static agent for synthetic fibers and yarns.
• Industrial Lubricants & Greases: Used as a component in synthetic lubricants and metalworking fluids for its lubricity and stability.
• Paper & Pulp Industry: Employed as a softening agent and defoamer in specific paper coating and processing applications.
• Agricultural Adjuvants: Can be used as a component in pesticide and herbicide formulations to enhance spreading and adhesion.

Basic Information

Product Name	Propylene Glycol Dioleate
CAS No.	105-62-4
Molecular Formula	C39H72O4
Molecular Weight	604.99 g/mol
Synonyms	Propylene Glycol Dioleate; 9-Octadecenoic Acid, 1,1'-[(1-Methylethylidene)bis(oxy)]bis[2-hydroxy-3-(1-oxo-9-octadecenyl)oxy]propyl] Ester; PGDO; Dioleic Acid Ester of Propylene Glycol; Propylene Glycol Di(oleate); 1,2-Propanediol Dioleate; Bis(oleoyloxy)propanol
EINECS	203-315-1

Quality Control

Our Propylene Glycol Dioleate 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, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong oxidizing agents and heat sources. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and oxidation.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Iodine Value	Contact for details
Water Content (KF)	≤ 0.5%

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