Hard soap
Esquema
Jerarquía
<materials by composition> > organic material > soap (organic material)
Descripción
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.
Subcategorías
URI original del concepto
Otros términos
- harde zeep [nl]
- hard soaps [en]
- soap, hard [en]
- soda soap [en]