HS code 2522: Quicklime, slaked lime and hydraulic lime
Heading 2522 of the EU Combined Nomenclature 2026, in chapter 25, with the official text of every 6-digit subheading and 8-digit CN code below it.
Official description
2522Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825
Place in the nomenclature: 25 Salt; sulphur; earths and stone; plastering materials, lime and cement > 2522
Explanatory note (Eurostat)
Quicklime, slaked lime and hydraulic lime (excl. pure calcium oxide and calcium hydroxide)
- Subheadings (6 digits)
- 3
- CN codes (8 digits)
- 3
Subheadings and CN codes in heading 2522
- 2522 10Quicklime
- 2522 10 00 Quicklime
- 2522 20Slaked lime
- 2522 20 00 Slaked lime
- 2522 30Hydraulic lime
Explanatory note (Eurostat): Hydraulic lime (excl. pure calcium oxide and calcium hydroxide)
- 2522 30 00 Hydraulic lime
The first 6 digits are the Harmonized System, shared worldwide: a US HTS code that starts with the same 6 digits sits under the same subheading. The last 2 digits are the EU's own CN split.
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Not a binding classification
These pages show the official texts for reference. They are not a binding classification: check the code with your customs broker, or ask your customs authority for Binding Tariff Information (BTI).
Source
Source: EU Combined Nomenclature 2026 (Commission Implementing Regulation (EU) 2025/1926), © European Union, https://eur-lex.europa.eu/. Reformatted by WISEPIM: indent dashes removed and parent lines joined. Only the Official Journal is authentic.