Poloxamer

Poloxamer is a generic term for a class of non-ionic surfactants that are widely used in various industries due to their unique properties. These surfactants are composed of a hydrophilic polyoxyethylene (PEO) chain and a hydrophobic polyoxypropylene (PPO) chain, which gives them a block copolymer structure. The ratio of PEO to PPO in the molecule determines the surfactant's properties, such as solubility, surface activity, and viscosity.

Poloxamers are commonly used in pharmaceuticals as emulsifiers, dispersants, and solubilizers. They are also used in cosmetics for their emulsifying and thickening properties. In the food industry, poloxamers are used as emulsifiers, stabilizers, and thickeners. They are also used in the textile industry as softeners and antistatic agents.

Poloxamers are generally considered safe for use in various applications. However, like any chemical compound, they should be handled with care. They are not typically toxic, but prolonged exposure or ingestion can cause irritation or allergic reactions in some individuals. It is important to follow proper safety guidelines when handling poloxamers.

Poloxamers are available in various molecular weights and compositions, allowing for customization of their properties to suit specific applications. They are typically supplied as white to off-white powders or liquids and are soluble in water and many organic solvents.