nonionic wetting agent

См. также в других словарях:

• Surfactant — A fluid secreted by the cells of the alveoli (the tiny air sacs in the lungs) that serves to reduce the surface tension of pulmonary fluids; surfactant contributes to the elastic properties of pulmonary tissue. In more technical terms, a… …   Medical dictionary

• Polysorbate 20 — IUPAC name Polyoxyethylene (20) sorbitan monolaurate …   Wikipedia

• detergent — /di terr jeuhnt/, n. 1. any of a group of synthetic, organic, liquid or water soluble cleaning agents that, unlike soap, are not prepared from fats and oils, are not inactivated by hard water, and have wetting agent and emulsifying agent… …   Universalium

• Castor oil — is a vegetable oil obtained from the castor bean (technically castor seed as the castor plant, Ricinus communis , is not a member of the bean family). Castor oil (CAS number 8001 79 4) is a colorless to very pale yellow liquid with mild or no… …   Wikipedia

• Polysorbate 80 — Chembox new Reference= [ Merck Index , 13th Edition, 7664.] Name = Polysorbate 80 ImageFile = Polysorbate 80.png ImageSize = 275px ImageName = IUPACName = Polyoxyethylene (20) sorbitan monooleate OtherNames = Tween 80 Section1 = Chembox… …   Wikipedia

• soap and detergent — ▪ chemical compound Introduction       substances that, when dissolved in water, possess the ability to remove dirt (detergent) from surfaces such as the human skin, textiles, and other solids. The seemingly simple process of cleaning a soiled… …   Universalium

• Flux (metallurgy) — Rosin used as flux for soldering A flux pen used f …   Wikipedia

• Surfactant — Surfactants are wetting agents that lower the surface tension of a liquid, allowing easier spreading, and lower the interfacial tension between two liquids. Etymology The term surfactant is a blend of surface acting agent . Surfactants are… …   Wikipedia

• art conservation and restoration — Maintenance and preservation of works of art, their protection from future damage, deterioration, or neglect, and the repair or renovation of works that have deteriorated or been damaged. Research in art history has relied heavily on 20th and… …   Universalium

• Spermatocide — Any agent that is destructive to spermatozoa (that is, kills sperm). Nonoxynol 9 is the most commonly encountered spermatocide in the United States. (The nonoxynols, technically speaking, are nonionic surfactant [surface active] mixtures that… …   Medical dictionary

• Paint stripper — Paint stripper, or paint remover, is the generic name given to solvent mixtures designed to remove paint and other finishes and also to clean the underlying surface. The principal active ingredient is usually dichloromethane. Formulations with… …   Wikipedia