Description

Polyglyceryl-10 Isostearate is a high-performance, non-ionic surfactant derived from natural fatty acids and polyglycerol. This versatile compound is prized for its excellent emulsifying, solubilizing, and stabilizing properties, making it a key ingredient in formulations requiring mildness and efficacy. It is essential for manufacturers in the personal care, cosmetics, and pharmaceutical industries seeking to create stable, high-quality emulsions and delivery systems.

Application

• Primary Emulsifier in cosmetic creams, lotions, and sun care products for stable oil-in-water (O/W) systems.
• Solubilizing Agent for fragrances, essential oils, and lipophilic active ingredients in clear gels and toners.
• Stabilizer and Co-emulsifier in pharmaceutical topical preparations and dermatological creams.
• Key Ingredient in mild cleansing formulations such as facial washes, shower gels, and baby products.
• Texture Enhancer in color cosmetics, providing smooth application and improved pigment dispersion.
• Industrial Applications as a surfactant and dispersant in specialty chemical formulations.

Basic Information

Product Name	Polyglyceryl-10 Isostearate
CAS No.	133738-23-5
Molecular Formula	Typically C21H42O4(C3H6O2)10 (Representative)
Molecular Weight	~1200-1400 g/mol (Average)
Synonyms	Decaglycerol Monoisostearate; Polyglycerin-10 Isostearate; Polyglycerol-10 Isostearate; Isostearic Acid, Ester with Decaglycerol; Decaglyceryl Monoisostearate; Polyglyceryl-10 Monoiosostearate; PG-10 Isostearate; (Polyoxy-1,2-ethanediyl), α-(1-oxoisooctadecyl)-ω-hydroxy-
EINECS	Contact for details

Quality Control

Our Polyglyceryl-10 Isostearate is manufactured under a strict quality management system. Each batch is tested to ensure it meets stringent specifications for identity, purity, and performance. We provide comprehensive Certificates of Analysis (COA) upon request and can support compliance with relevant standards for cosmetic (ISO 22716, GMP) and personal care applications.

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). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	Min. 95%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Reported
Saponification Value	Reported
Water Content (KF)	≤ 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.