Sodium dithionite
Esquema
Jerarquía
<materiales por composición> > material inorgánico > sodium > compuestos de sodio
Descripción
Sodium dithionite (also known as sodium hydrosulfite) is a reductive bleaching chemical. Usage includes iron stain removal, and occasionally to treat corroded copper and silver artifacts in object conservation. It can also be used for purification of water and gas and as a sulfonating agent or a sodium ion source in industrial processes.
URI original del concepto
Otros términos
- dithionite, sodium [en]
- sodium hydrosulfite [en]
- hydrosulfite, sodium [en]
- sodium hydrosulphite [en]
- SDT [en]