Span ® 80 has been used in a study to assess transfersomes as a transdermal delivery system for sertraline. [2] It has also been used in a study to investigate the dominant factors affecting the stability of nanoemulsions through the use of artificial neural networks (ANNs). [3]

Oct 18, 2024 · Tween 80 and Span 80 are both valuable emulsifiers with distinct chemical properties and functionalities. While Tween 80 excels in stabilizing oil-in-water emulsions, Span 80 is better suited for water-in-oil emulsions.

Span 80 is a biodegradable surfactant based on a natural fatty acid (oleic acid) and sugar alcohol sorbitol. This sorbitan ester is highly effective at forming oil in water emulsions, particularly when used with its ethoxylated derivative, Tween 80.

Agents that modify interfacial tension of water; usually substances that have one lipophilic and one hydrophilic group in the molecule; includes soaps, detergents, emulsifiers, dispersing and wetting agents, and several groups of antiseptics. (See …

Jan 27, 2025 · Span 80 is a low HLB nonionic emulsifier, often used in combination with tween 80. It is mainly used in the following aspects: (1) As a food additive. It can be added to desserts, bread, ice cream and beverages to enhance the taste of …

Span™ 80 is a sorbitan ester widely used in personal care products. W/O emulsifier, particularly recommended for unsaturated lipid components such as oleyl alcohol or vegetable oils. Dispersing agent for insoluble liquids in other lipophilic liquids.

Span 80 is a liquid W/O emulsifier and O/W emulsion stabiliser particularly recommended for use with unsaturated lipid components such as oleyl alcohol or vegetable oils. Extensively used as a wetting agent and dispersant for materials such as zinc oxide, calamine and penicillin in lipophilic pharmaceutical bases.

Span 80 (Sorbitan monooleate) | Span 80 is a sorbitan ester series of surfactant | A non-ionic surfactant that can be used to form oil-in-water emulsions and in combination with low HLB surfactants can form water-in-oil emulsions | Buy chemicals …

Span® 80 suitable for GC; CAS Number: 1338-43-8; EC Number: 215-665-4; Synonyms: Sorbitan monooleate,Span® 80 at Sigma-Aldrich

Span-80, as a lipophilic non-ionic surfactant, is widely used in cosmetics, food, and pharmaceuticals. Sorbitan Monooleate is used primarily as an emulsifier in preparing topical application creams, emulsions, and ointments. When used alone, Span-80 produces stable water-in-oil emulsions and microemulsions.