Description

D-Glucitol Monostearate is a non-ionic surfactant and emulsifier derived from sorbitol and stearic acid, widely recognized for its excellent stabilizing and conditioning properties. This versatile compound is crucial for creating stable, high-quality formulations across industries where texture, consistency, and shelf-life are paramount. It is an essential ingredient for manufacturers in the food, cosmetics, and pharmaceutical sectors seeking reliable, multi-functional additives.

Application

• Food Industry: Acts as an emulsifier and stabilizer in baked goods, dairy products (like ice cream), and confectionery to improve texture and prevent separation.
• Cosmetics & Personal Care: Used as a skin-conditioning agent, emulsifier, and opacifier in creams, lotions, and hair care products for a smooth, luxurious feel.
• Pharmaceuticals: Serves as an excipient in topical ointments, creams, and tablet coatings to enhance stability and drug delivery.
• Industrial Applications: Functions as a dispersing agent and softener in textile processing and paper coatings.
• Plastics & Polymers: Employed as an internal lubricant and anti-static agent in various polymer formulations.

Basic Information

Product Name	D-Glucitol Monostearate
CAS No.	26836-47-5
Molecular Formula	C24H48O7
Molecular Weight	448.64 g/mol
Synonyms	Sorbitan Monostearate; Sorbitan Stearate; Span 60; Glucitol, 1-octadecanoate; (R)-4-[(2R,3R,4S)-3,4-Dihydroxyoxolan-2-yl]-2-hydroxy-2-(hydroxymethyl)-4-oxobutyl octadecanoate; E491; Anhydrosorbitol Stearate
EINECS	248-016-9

Quality Control

Our D-Glucitol Monostearate is manufactured under strict quality management systems. We offer grades compliant with major international standards, including Food Chemicals Codex (FCC) and European Pharmacopoeia (Ph. Eur.) where applicable. Every batch undergoes rigorous analytical testing to ensure identity, purity, and performance specifications are met. 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 a controlled 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
Identification (IR)	Conforms
Assay (Sorbitan Esters)	≥ 95.0 %
Acid Value	≤ 10 mg KOH/g
Saponification Value	147 - 157 mg KOH/g
Hydroxyl Value	235 - 260 mg KOH/g
Water Content	≤ 1.5 %
Residue on Ignition	≤ 0.5 %

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