HS 2522 – Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 28.25.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 28.25.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 2522-10 – Quicklime | MFN Free | |
| 2522-10-00-00 | Quicklime | Free |
| 2522-20 – Slaked lime | MFN Free | |
| 2522-20-00-00 | Slaked lime | Free |
| 2522-30 – Hydraulic lime | MFN Free | |
| 2522-30-00-00 | Hydraulic lime | Free |
Top importers in this heading
16 Canadian companies imported goods under heading 25.22 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- ALGOMA STEEL INC. - Ontario - 1 codes
- BASALITE CONCRETE PRODUCTS - VANCOUVER, ULC - California - 1 codes
- CANADIAN ROYALTIES INC - Quebec - 1 codes
- DAUBOIS PRODUCTS INC./LES PRODUITS DAUBOIS INC. - Quebec - 1 codes
- FREHLICK ENTERPRISES LTD, MUDDOCTOR ENTERPRISES LTD, WAYNE - Saskatchewan - 1 codes
- FRITO LAY CANADA - Ontario - 1 codes
- GRAYMONT WESTERN CANADA INC. - British Columbia - 1 codes
- LANXESS CANADA CO./CIE - Ontario - 1 codes
- MOBIUS CHEMICAL AND MINERAL SUPPLY CORP. - Alberta - 1 codes
- PWSS HOLDINGS INC. - British Columbia - 1 codes