Description

Glycerides, C16-18 And C18-Unsatd. Mono- And Di- is a defined mixture of mono- and diglycerides derived from palmitic, stearic, and unsaturated C18 fatty acids. This versatile non-ionic surfactant and emulsifier is critical for stabilizing formulations and modifying texture across multiple industries. It is an essential ingredient for manufacturers in the food, pharmaceutical, and personal care sectors seeking reliable, multifunctional excipients and additives.

Application

• Food Industry: Used as an emulsifier, stabilizer, and anti-staling agent in baked goods, margarines, dairy products, and confectionery.
• Pharmaceuticals: Serves as a key excipient in tablet formulations, acting as a binder, lubricant, and controlled-release matrix former.
• Cosmetics & Personal Care: Functions as an emulsifier and consistency regulator in creams, lotions, ointments, and makeup products.
• Industrial Applications: Acts as a lubricant, anti-static agent, and processing aid in plastics, textiles, and other manufacturing processes.
• Nutritional Supplements: Employed as a carrier or solubilizer for fat-soluble vitamins and nutrients.

Basic Information

Product Name	Glycerides, C16-18 And C18-Unsatd. Mono- And Di-
CAS No.	68424-61-3
Molecular Formula	Mixture
Molecular Weight	Mixture
Synonyms	Glycerol Monopalmitostearate; Mono- and Diglycerides of Fatty Acids (C16-18); Glycerol Esters of Fatty Acids; Palmitostearic Glycerides; Glycerol Monostearate, Palmitate-Containing; Glyceryl Monopalmitostearate; E471 (when of food grade); GMS (partial)
EINECS	270-312-1

Quality Control

Our Glycerides, C16-18 And C18-Unsatd. Mono- And Di- is produced under a strict quality management system. Depending on the grade, it can be manufactured to meet relevant standards such as FCC (Food Chemicals Codex) for food applications or pharmaceutical-grade monographs. Each batch undergoes rigorous analytical testing to ensure identity, purity, and performance consistency. A comprehensive Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Avoid prolonged exposure to high temperatures and humidity to prevent clumping or performance degradation.

Specification

Item	Specification
Appearance	White to off-white waxy solid or beads
Identification (IR)	Complies
Assay (Total Monoglycerides)	40.0% - 55.0%
Acid Value	≤ 3.0 mg KOH/g
Iodine Value	≤ 3.0 (or as per grade)
Melting Point	55°C - 65°C
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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