Surfactants are chemical compounds that increase cleaning efficiency by wetting, emulsifying, dispersing, or modifying the lubricity of water-based compositions. They are used as detergents, emulsifiers, foaming agents, wetting agents, and dispersants. Surfactants are manufactured by using either of the two distinct feedstock: natural vegetable oils and petrochemicals. According to the composition of their polar head, surfactants are classified into anionic, nonionic, amphoteric, and ... Read more