14721100 - Aluminium oxide

CPV code 14721100 in the EU Common Procurement Vocabulary refers to Aluminium oxide. It sits at level 5 of the CPV hierarchy as a subcategory within the 14 division. This code is nested directly under 14721000, narrowing the broader category into the specific area of aluminium oxide. As a leaf code, 14721100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns aluminium oxide. Contracting authorities across the EU use 14721100 in TED notices and national procurement portals to signal that a tender relates to aluminium oxide.