Sorbitan monolaurate CAS 1338-39-2

Overview of Sorbitan Monolaurate
Span 20 is a sorbitan dodecanoate, an amber oily liquid. The sorbitan monolaurate can be miscible with organic solvents and oils to form a semi lotion solution in water. Using sorbitol as the raw material, sorbitol is formed through dehydration closed-loop, and then esterified with lauric acid to prepare it.

Sorbitan monolaurate

Properties of Sorbitan Monolaurate
Boiling Point: 401.18°C (rough estimate)
Density: 1.032g/ml at 25°C (lit.)
Vapor Pressure: <1.3hPa (20°C)
Refractive Index: n20/D1.474 (lit.)
Flash Point: >230°F
Storage Conditions: Store below +30°C
Solubility: Almost insoluble, but dispersible in water and miscible with alcohol.
Form: liquid
Proportion: 1.032
Color: clear amber
Water Solubility: Soluble in 2-ethoxyethanol, ethanol and methanol, not miscible or difficult to mix in water.

Performance of Sorbitan Monolaurate
Amber viscous liquid or beige to brownish yellow waxy solid with a slight special odor. When the temperature is above the melting point, it is soluble in chemical books such as methanol, ethanol, toluene, ether, ethyl acetate, aniline, petroleum ether, and carbon tetrachloride. It is insoluble in cold water, but can be dispersed in hot water. The HLB value is 8.6. Rat LD5010g/kg, Adl0-25mg/kg (FAO/WHO, 1994).

Technical Parameter of Sorbitan Monolaurate

Application of Sorbitan Monolaurate
1. Non ionic food emulsifiers, used alone or mixed with Tween-60, Tween-65, and Tween-80. According to Chinese regulations, it can be used for ice cream and chocolate, with a maximum usage of 2.2g/kg; The maximum usage levels in plant-based protein drinks and fruit flavored drinks are 2.0g/kg and 0.5g/kg, respectively; The maximum usage in mooncakes is 1.5g/kg.
 

Application of Sorbitan Monolaurate

2. Emulsifiers, lubricants, wetting agents, dispersants, thickeners, etc
3. Non ionic surfactants, emulsifiers, lubricants, desiccants, gas chromatography stationary liquids, separation and analysis of oxygen-containing compounds.
 

Application of Sorbitan Monolaurate

Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Sorbitan Monolaurate, please feel free to contact us or click on the needed products to send an inquiry. 

Company Profile

Packing of Sorbitan Monolaurate
1kg/bottle, 25kg/barrel, or 200kg/ barrel.
We have many different kinds of packing which depend on the quantity.

Packing of Sorbitan Monolaurate

Payment Methods of Sorbitan Monolaurate
L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment of Sorbitan Monolaurate
By sea, by air, by express as soon as possible once payment receipt.

FAQs of Sorbitan Monolaurate

Q: What are the main applications of Sorbitan Monolaurate?

A: Sorbitan Monolaurate finds application in several key areas: Cosmetics and Personal Care: Used in creams, lotions, shampoos, and conditioners to improve texture, enhance emulsion stability, and provide conditioning effects. Food Industry: Functions as an emulsifier in baked goods, confectionery, and frostings to prevent oil separation and improve mouthfeel. It's also used in ice cream to control crystal formation and enhance texture. Pharmaceuticals: Incorporated into topical medications and ointments for its emulsifying properties, aiding in the uniform dispersion of active ingredients. Industrial Applications: Utilized in paints, coatings, and adhesives as a stabilizer and dispersant to ensure even distribution of components. Cleaning Products: Added to detergents and cleaning agents to enhance foaming and grease removal capabilities.

Q: Is Sorbitan Monolaurate safe for use in consumer products?

A: Yes, Sorbitan Monolaurate is generally recognized as safe (GRAS) by regulatory bodies such as the U.S. Food and Drug Administration (FDA) for use in food products. In cosmetics and personal care items, it is considered safe when used according to established guidelines by organizations like the Cosmetic Ingredient Review (CIR) Expert Panel. However, individual sensitivity can vary, so patch testing is recommended if you have known allergies or particularly sensitive skin. Always follow safety data sheets (SDS) and local regulations for handling, storage, and disposal.

Q: What are the advantages of using Sorbitan Monolaurate over other emulsifiers?

A: The advantages of using Sorbitan Monolaurate include: Emulsion Stability: Provides excellent emulsion stability, reducing phase separation in formulations that contain both water and oil components. Versatility: Suitable for a wide range of applications across different industries due to its effective emulsifying and stabilizing properties. Mildness: Generally mild on skin and eyes, making it suitable for use in personal care products intended for sensitive users. Biodegradability: Exhibits good biodegradability, contributing to reduced environmental impact compared to some synthetic alternatives. Compatibility: Shows good compatibility with a variety of other ingredients, allowing for flexible formulation design.

Q: How should Sorbitan Monolaurate be stored and handled?

A: Proper storage and handling practices for Sorbitan Monolaurate include: Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources to prevent degradation and maintain quality. Sealed Containers: Keep in tightly sealed containers to avoid contamination and oxidation, preserving the product's integrity. Compatibility: Be aware of potential incompatibilities with certain preservatives or active ingredients; always test formulations for stability. Personal Protection: Wear appropriate personal protective equipment (PPE) such as gloves and goggles when handling large quantities in industrial settings to protect against skin and eye irritation. Disposal: Dispose of any unused product according to local regulations for chemical waste management, ensuring responsible environmental practices.