hard soap

  1. Home
  2. top of the aat hierarchies
  3. Materials Facet
  4. Materials (hierarchy name)
  5. materials (substances)
  6. [materials by composition]
  7. organic material
  8. soap (organic material)
  9. hard soap
Scope note
A principal class of soap that is created using fatty acids that are longer and tend to dissolve more slowly in water than soft soaps; for example, olive oil and caustic soda lye would be used to create a hard soap.
hard soap
Accepted term: 29-Apr-2024