Description

Glycerides, C16-18 is a mixture of mono-, di-, and triglycerides derived from palmitic (C16) and stearic (C18) fatty acids, identified by CAS NO 68002-71-1. This versatile chemical serves as a crucial non-ionic surfactant, emulsifier, and consistency regulator in a wide range of industrial formulations. It is an essential raw material for manufacturers in the personal care, cosmetics, food processing, and pharmaceutical industries seeking reliable texture modification and stabilization.

Application

• Cosmetics & Personal Care: Acts as a key emulsifier, opacifier, and viscosity enhancer in creams, lotions, and makeup products.
• Food Industry: Used as an emulsifier (E471) and stabilizer in baked goods, margarines, and confectionery to improve texture and shelf life.
• Pharmaceuticals: Serves as an excipient in topical ointments, creams, and suppositories for its emulsifying and solubilizing properties.
• Industrial Lubricants & Release Agents: Functions as a bio-based component in lubricant formulations and as a mold release agent.
• Plastics & Polymer Additives: Employed as an internal lubricant and anti-static agent in polymer processing.
• Textile & Leather Processing: Used as a softener and lubricant in fiber treatment and leather finishing.

Basic Information

Product Name	Glycerides, C16-18
CAS No.	68002-71-1
Molecular Formula	Mixture
Molecular Weight	Mixture
Synonyms	Glycerol Palmitostearate; Palmitic/stearic acid mono-and diglycerides; Glycerol esters of fatty acids C16-18; Glyceryl monopalmitostearate; E471 (food grade); Hardened Palm Glycerides; Octadecanoic acid, mixed esters with hexadecanoic acid and glycerol; Triglycerides, C16-18
EINECS	268-123-6

Quality Control

Our Glycerides, C16-18 is produced under a strict quality management system. We offer grades suitable for industrial, cosmetic, and food applications, with production potentially compliant with relevant sections of FCC, USP/NF, and EU regulations (E471) upon request. Every batch is supported by a comprehensive Certificate of Analysis (COA) detailing purity, composition, and critical physical parameters to ensure consistency and fit for your specific application.

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/59-77°F). This product is easily oxidized; for long-term storage or after opening, consider storing under an inert atmosphere (e.g., nitrogen) to maintain optimal quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid or flakes
Acid Value	≤ 3 mg KOH/g
Saponification Value	Contact for details
Iodine Value	≤ 3 g I₂/100g
Melting Point	55 - 65 °C
Heavy Metals (as Pb)	≤ 10 ppm
Water Content	≤ 2.0 %

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