Description

Peg-15 Glyceryl Isostearate is a non-ionic surfactant and emulsifier derived from the ethoxylation of glyceryl isostearate. This compound matters for its excellent solubilizing, stabilizing, and conditioning properties, making it a versatile ingredient for creating stable, high-quality formulations. It is primarily needed by manufacturers in the personal care, cosmetic, and pharmaceutical industries seeking effective, mild, and multifunctional additives.

Application

• Primary emulsifier and co-emulsifier in creams, lotions, and ointments for cosmetic and pharmaceutical use.
• Key ingredient in hair care products such as conditioners and styling aids, providing detangling and softening effects.
• Used as a solubilizer for fragrances and essential oils in clear gels and aqueous solutions.
• Functions as a skin conditioning agent and emollient, enhancing the sensory profile and moisturizing effect of skincare products.
• Employed in makeup formulations, including foundations and mascaras, for improved pigment dispersion and product stability.
• Serves as a stabilizer and viscosity modifier in various emulsion systems.
• Potential use in industrial applications as a wetting agent or dispersant for specialty chemicals.

Basic Information

Product Name	Peg-15 Glyceryl Isostearate
CAS No.	68958-58-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyethylene glycol (15) glyceryl isostearate; PEG-15 Glyceryl Monoisostearate; Glyceryl Isostearate PEG-15 Ether; POE (15) Glyceryl Isostearate; Polyoxyethylene (15) Glyceryl Isostearate; Isostearic Acid, Monoester with Glycerol, Ethoxylated; Ethoxylated Glyceryl Isostearate (15 EO)
EINECS	Contact for details

Quality Control

Our Peg-15 Glyceryl Isostearate is produced and tested under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets consistent purity and performance specifications, relevant for cosmetic and pharmaceutical-grade applications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Complies
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Water Content (KF)	≤ 1.0%
pH (10% solution)	5.0 - 7.0

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