Description

Peg-140 Glyceryl Tristearate is a high molecular weight, non-ionic surfactant and emulsifier derived from the ethoxylation of glyceryl tristearate. This compound is valued for its excellent stabilizing, thickening, and conditioning properties in complex formulations. It serves as a critical ingredient for manufacturers in the personal care, cosmetics, and industrial sectors seeking to create stable, high-performance emulsions and creams.

Application

• Primary Emulsifier & Stabilizer in creams, lotions, and ointments for personal care and pharmaceutical applications.
• Viscosity Modifier and Thickening Agent in hair conditioners, body washes, and liquid soaps to enhance texture and stability.
• Surface Active Agent in industrial formulations, including textile processing aids and lubricants.
• Co-emulsifier and Dispersant in pigment and colorant systems for cosmetics and coatings.
• Key ingredient in w/o (water-in-oil) and o/w (oil-in-water) emulsion systems requiring high stability.
• Conditioning agent in hair care products to impart softness and manageability.

Basic Information

Product Name	Peg-140 Glyceryl Tristearate
CAS No.	41080-66-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyethylene glycol (140) glyceryl tristearate; PEG-140 glyceryl tristearate; Glyceryl tristearate ethoxylate; Polyoxyethylene (140) glyceryl tristearate; Ethoxylated glyceryl tristearate; POE (140) glyceryl tristearate; PEGylated glyceryl tristearate; Triglyceride PEG-140 ester
EINECS	Contact for details

Quality Control

Our Peg-140 Glyceryl Tristearate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, performance, and compliance with relevant industry guidelines for cosmetic and industrial use. Certificates of Analysis (COA) documenting key parameters 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 material is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white waxy solid/paste
Identification (IR)	Complies
Assay (PEG Content)	Contact for details
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Water Content	≤ 1.0 %
pH (1% solution)	5.0 - 7.0

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