Polysorbate 20 is produced by ethoxylating sorbitan monolaurate with approximately 20 moles of ethylene oxide. This yields a highly hydrophilic surfactant with an HLB value of approximately 16.7. This high HLB makes it exceptionally effective at solubilizing essential oils, flavor compounds, and lipophilic vitamins in aqueous systems.
Polysorbate 20 is a clear to slightly hazy amber liquid that is completely miscible with water and demonstrates excellent stability across a wide pH and temperature range. It is widely used in the food and beverage industry as a solubilizer, emulsifier, and dispersing agent. The ingredient meets rigorous food-grade specifications and is approved for use in numerous countries worldwide.
