Nota de aplicación
A white, powdery inorganic compound, the sodium salt of the polyphosphate penta-anion. It is manufactured for use as an emulsifier and chelating agent in water softeners and detergents. In conservation it has been used as a sequestering agent for the treatment of excavated copper and bronze objects, a chelating agent in the conservation of paper objects, and as a surfactant in the cleaning of photographs. It has been suspected of contributing to water pollution.
Ubicación jerarquía
- faceta materiales
- .. materiales (nombre jerárquico)
- .... material
- ...... <materiales por composición>
- ........ material inorgánico
- .......... sodio
- ............ compuesto de sodio
- .............. sodium arsenite
- .............. sodium bicarbonate
- .............. bisulfito sódico
- .............. sodium borohydride
- .............. carbonato sódico [+]
- .............. cloruro sódico [+]
- .............. sodium chlorite
- .............. sodium dehydroacetate
- .............. sodium dithionite
- .............. sodium fluoride
- .............. sodium formate
- .............. sodium hexametaphosphate
- .............. hidróxido de sodio
- .............. sodium lauryl sulfate
- .............. sodium metabisulfite
- .............. sodium nitrate
- .............. sodium nitrite
- .............. sodium perborate
- .............. sodium percarbonate
- .............. sodium polyacrylate
- .............. sodium sesquicarbonate
- .............. sodium sulfate
- .............. sodium thiosulfate
- .............. sodium tripolyphosphate