Description

Peg-30 Dipolyhydroxystearate CAS NO 827596-80-5 is a non-ionic surfactant and emulsifier derived from polyhydroxystearic acid and polyethylene glycol. This compound is valued for its excellent stabilizing and conditioning properties, making it a key ingredient in formulations requiring high-performance emulsification and texture enhancement. It is primarily used by manufacturers in the personal care, cosmetics, and specialty chemical industries to create stable, luxurious-feeling emulsions and creams.

Application

• Primary emulsifier and co-emulsifier in cosmetic creams, lotions, and sun care products.
• Stabilizing agent for water-in-oil (W/O) and oil-in-water (O/W) emulsions in personal care formulations.
• Texture modifier and thickener to enhance the sensory profile and viscosity of skincare products.
• Key ingredient in high-end makeup products, such as foundations and BB creams, for improved spreadability and long-wear stability.
• Conditioning agent in hair care products, including conditioners and styling creams.
• Used in pharmaceutical topical preparations as an emulsifying base for ointments and creams.
• Industrial applications as a dispersing agent and stabilizer in specialty chemical formulations.

Basic Information

Product Name	Peg-30 Dipolyhydroxystearate
CAS No.	827596-80-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyethylene glycol (30) dipolyhydroxystearate; PEG-30 Dipolyhydroxystearate; POE (30) dipolyhydroxystearate; Polyoxyethylene (30) dipolyhydroxystearate; Bis-PEG-30 polyhydroxystearate; Emulsifier for W/O systems; Polyhydroxystearic acid PEG-30 ester
EINECS	Contact for details

Quality Control

Our Peg-30 Dipolyhydroxystearate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and performance for cosmetic and industrial applications. Certificates of Analysis (COA) documenting key parameters such as identity, assay, and physical properties are available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which may affect product performance.

Specification

Item	Specification
Appearance	Off-white to yellow waxy solid or paste
Identification (IR)	Complies
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	Contact for details
Hydroxyl Value	Contact for details
Water Content	≤ 1.0 %
Heavy Metals (as Pb)	≤ 10 ppm

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