Polysorbates are a group of non-ionic surfactants, commonly used as emulsifiers, solubilizers, and wetting agents in various industries, including pharmaceuticals, cosmetics, and food. They are characterized by their ability to mix water and oil, making them useful in a wide range of formulations.
Key Characteristics and Applications:
Emulsifiers:
Polysorbates help create stable mixtures of water and oil, preventing separation and ensuring a consistent texture in products like lotions, creams, and salad dressings.
Solubilizers:
They can dissolve oils and other hydrophobic substances in water, making them useful in preparing aqueous solutions of fragrances, essential oils, and other ingredients.
Wetting Agents:
Polysorbates improve the spreadability and penetration of liquids.
Note: the price is per liter