Lauryl Alcohol Ethoxylate. Chemical Name: CAS#: Ethoxylated alcohol formulas such as Lauryl Alcohol are classified as surfactants, which means they reduce surface tension in a liquid, or between a liquid and a solid.
Tangible is from Latin tangere to touch, and it simply means something that can be touched or felt, though it can be used in metaphorical senses: tangible assets have a value that can be precisely measured, and tangible grief can be clearly sensed by an onlooker.
tangible - perceptible by the senses especially the sense of touch; skin with a tangible roughness. 2. tangible - capable of being treated as fact; tangible evidence; his brief time as Prime Minister brought few real benefits to the poor.