Description

Stearyl Polypropyleneglycol Benzoate is a high-performance, non-ionic surfactant and emollient ester derived from stearyl alcohol, polypropylene glycol, and benzoic acid. This versatile chemical compound is valued for its excellent solubilizing, conditioning, and stabilizing properties in demanding formulations. It is primarily utilized by manufacturers in the personal care, cosmetics, and specialty lubricants industries seeking to enhance product texture, stability, and performance.

Application

• Personal Care & Cosmetics: Acts as a premium emollient, skin-conditioning agent, and viscosity modifier in creams, lotions, sunscreens, and decorative cosmetics.
• Hair Care Formulations: Used as a conditioning agent and gloss enhancer in shampoos, conditioners, and hair styling products to improve manageability and shine.
• Pharmaceutical Topicals: Serves as a solubilizer and penetration enhancer in ointments, gels, and transdermal drug delivery systems.
• Industrial Lubricants & Release Agents: Functions as a synthetic base fluid or additive in specialty lubricants, mold release agents, and textile processing aids.
• Plasticizer & Polymer Additive: Employed as a secondary plasticizer and processing aid to improve flexibility and workability in certain polymer systems.

Basic Information

Product Name	Stearyl Polypropyleneglycol Benzoate
CAS No.	108347-90-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-octadecyl-ω-hydroxypoly(oxy-1,2-ethanediyl), benzoate; PPG Stearyl Ether Benzoate; Steareth Benzoate; Polypropylene Glycol Stearyl Ether Benzoate; Benzoic Acid, Stearyl Polypropyleneglycol Ester
EINECS	Contact for details

Quality Control

Our Stearyl Polypropyleneglycol Benzoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with relevant industry standards. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with every shipment and is available upon request.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or semi-solid
Identification (IR)	Conforms
Assay	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Water Content	≤ 0.5%

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