HS 2815-12 – In aqueous solution (soda lye or liquid soda)

Name: Canada Customs Tariff – HS 2815-12
Creator: Canada Border Services Agency
License: https://open.canada.ca/en/open-government-licence-canada

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium. – In aqueous solution (soda lye or liquid soda).