Our Span range of sorbitan esters are widely used as W/O emulsifiers and when used in combination with ethoxylated sorbitan esters (the Tween range) they contribute to the overall stability of O/W emulsions. Manipulation of the Span/Tween ratio produces emulsifying systems of various HLB values, allowing the emulsification of a wide range of oils and waxes.
Span 83 is a liquid W/O emulsifier and O/W emulsion stabiliser used in applications such as protective baby care and emollient creams. Recommended topical usage levels of 0.5-5%.
Product details
Pharmacopoeia compliance
- FDA-IID listed
- Ph. Eur.
- USP/NF
Chemical group
- Ester
- Sorbitan ester
Administration route
- Topical
Market application
- Dermatology
- Human pharmaceutical
- Veterinary health
Functions
- Dispersant
- Emulsifier
- Nonionic surfactant
- Wetting agent
Physical form
- Amber viscous liquid
Product brochures & guides
Category: Brochure
Title: Advances in Dermatology
Our portfolio includes ingredients to enhance the efficacy and feel of topical pharmaceuticals. This brochure details our materials listed and summarised to show their value and benefits.
Language: English | Size: 516.92kb
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