Description

Glycosperse L-20 is a high-purity, non-ionic surfactant derived from polyoxyethylene sorbitan monolaurate, widely recognized for its excellent emulsifying and solubilizing properties. This versatile chemical is critical for formulating stable, high-performance products across demanding industrial and consumer applications. It is an essential ingredient for manufacturers in the pharmaceutical, cosmetic, food processing, and agrochemical industries seeking reliable and consistent raw material performance.

Application

• Pharmaceuticals: As a solubilizer and emulsifier in oral and topical formulations, including syrups, creams, and ointments.
• Cosmetics & Personal Care: A key component in creams, lotions, and makeup for stabilizing emulsions and improving texture.
• Food Industry: Used as an emulsifier and dispersant in baked goods, dairy products, and edible oils.
• Agrochemicals: Functions as a wetting agent and emulsifier in pesticide and herbicide formulations.
• Industrial Applications: Acts as a surfactant in textile processing, leather treatment, and as a lubricant additive.
• Laboratory Research: Employed as a detergent and solubilizing agent in biochemical and cell culture applications.

Basic Information

Product Name	Glycosperse L-20
CAS No.	9062-73-1
Molecular Formula	C58H114O26 (Typical)
Molecular Weight	~1227.5 g/mol (Typical)
Synonyms	Polysorbate 20; Tween 20; Polyoxyethylene (20) sorbitan monolaurate; Sorbitan, monolaurate, poly(oxy-1,2-ethanediyl) derivs.; POE (20) sorbitan monolaurate; Ethoxylated sorbitan laurate; (Oxy-1,2-ethanediyl) derivs. of sorbitan monolaurate
EINECS	231-791-2

Quality Control

Our Glycosperse L-20 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. It is produced in compliance with relevant industry standards, including food grade (FCC) and pharmaceutical grade specifications where applicable. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee product integrity and 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). Keep away from strong oxidizing agents. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, yellow to amber viscous liquid
Identification (IR)	Conforms
Assay (Saponification Value)	40 - 50 mg KOH/g
Water Content (KF)	≤ 3.0 %
pH (5% Solution)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 10 ppm

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