Description

Triglycerol Monostearate CAS NO 26855-43-6 is a non-ionic, polyglycerol ester surfactant derived from glycerol and stearic acid. This versatile compound is valued for its excellent emulsifying, stabilizing, and conditioning properties, making it a critical functional ingredient in numerous formulations. It is primarily sought after by manufacturers in the personal care, cosmetics, food, and pharmaceutical industries seeking to improve product texture, stability, and performance.

Application

• Cosmetics & Personal Care: Acts as a primary emulsifier and stabilizer in creams, lotions, and ointments, providing a smooth, non-greasy feel.
• Food Industry: Functions as an emulsifier and anti-spattering agent in margarines, spreads, and cooking oils, and as a dough conditioner in baked goods.
• Pharmaceuticals: Used as an excipient in topical formulations and as a solubilizing agent for active pharmaceutical ingredients.
• Industrial Applications: Serves as a lubricant and anti-static agent in plastics processing and textile manufacturing.
• Detergents & Cleaners: Employed as a co-emulsifier and viscosity modifier in liquid soaps and household cleaners.

Basic Information

Product Name	Triglycerol Monostearate
CAS No.	26855-43-6
Molecular Formula	C27H54O8
Molecular Weight	506.71 g/mol
Synonyms	Triglyceryl Monostearate; Polyglycerol-3 Stearate; PG3 Stearate; Tri-Glycerol Monostearate; 1,2,3-Propanetriol, homopolymer, octadecanoate; Polyglycerol Ester of Stearic Acid; PEG-3 Stearate (common misnomer); Glyceryl Stearate SE (Self-Emulsifying)
EINECS	248-054-3

Quality Control

Our Triglycerol Monostearate is produced under a strict quality management system. It can be manufactured to meet various industry standards, including FCC (Food Chemicals Codex) for food-grade applications and cosmetic-grade specifications. Every batch undergoes rigorous analytical testing to ensure identity, purity, and performance consistency. A comprehensive Certificate of Analysis (COA) is provided with each shipment.

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 and excessive heat to maintain product integrity.

Specification

Item	Specification
Appearance	White to cream-colored waxy solid or flakes
Identification (IR)	Conforms
Assay (Triglycerol Esters)	Min. 90.0%
Acid Value	Max. 6.0 mg KOH/g
Saponification Value	120 - 135 mg KOH/g
Hydroxyl Value	200 - 250 mg KOH/g
Iodine Value	Max. 3.0 g I2/100g
Melting Point	50 - 60 °C
Water Content	Max. 2.0%

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