madder (colorant)

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by function]
  7. colorant (material)
  8. [colorant for dye and pigment]
  9. madder
Scope note
A natural organic colorant extracted from the roots of any of several species of the genus Rubia, having a reddish color. Madder has been used as a colorant for dyeing textiles since ancient times in India, Persia, and Egypt. It has been largely replaced as a dye and a pigment by synthetic alizarin. Used for dye and lake pigment preparation.
madder
Accepted term: 18-Nov-2024