Description

Peg-10 Dioleate is a non-ionic surfactant and emulsifier derived from oleic acid and polyethylene glycol. This compound is valued for its excellent solubilizing and conditioning properties, making it a versatile ingredient in formulations requiring stable oil-in-water emulsions. It is primarily used by manufacturers in the personal care, cosmetics, and industrial lubricant sectors.

Application

• Primary emulsifier and solubilizer in cosmetic creams, lotions, and hair care products.
• Key ingredient in textile processing as a lubricant and softening agent.
• Used as a co-emulsifier and stabilizer in industrial metalworking fluids and lubricants.
• Functions as a dispersing agent for pigments and additives in various coating systems.
• Employed in the formulation of agricultural adjuvants to enhance pesticide and herbicide efficacy.
• Serves as a plasticizer and processing aid in select polymer applications.

Basic Information

Product Name	Peg-10 Dioleate
CAS No.	52668-97-0
Molecular Formula	C56H108O13
Molecular Weight	965.5 g/mol
Synonyms	Polyethylene glycol 500 dioleate; PEG 500 dioleate; POE (10) dioleate; Ethoxylated dioleic acid (10 EO); Dioleic acid ethoxylate (10 EO); Polyoxyethylene (10) dioleate; PEG-10 Dioleate; Oleic acid, diester with polyethylene glycol
EINECS	258-069-5

Quality Control

Our Peg-10 Dioleate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. A detailed Certificate of Analysis (COA) documenting identity, assay, and key physical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Clear, pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (by Saponification Value)	95.0 - 105.0 %
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Reported
Water Content (Karl Fischer)	≤ 1.0 %
pH (5% solution)	5.0 - 7.0

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