Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by form]
6. [materials by chemical form]
7. compounds (materials)

Anotations

Scope note:

Aluminum compound used in solution to stabilize deteriorated leather. The basis of this treatment is cross linking of aluminium ions with the collagen in the degraded leather and the introduction of an alkaline buffer.