natron

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by composition]
  7. inorganic material
  8. [sodium and sodium compounds]
  9. sodium compounds
  10. sodium carbonate
  11. natron
Scope note
Hydrous sodium carbonate found in nature as evaporative residues. Used widely as a silica source in early glass manufacture; in ancient Egypt used as well as a bleach for linen, a preservative in mummification, and as an ingredient of incense.
natron
Accepted term: 29-Apr-2024