</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2826.90.90.90/Potassium Fluoroaluminate/Canada

Potassium Fluoroaluminate from Canada

Potassium fluoroaluminate (K3AlF6) is a double salt used in metal refining and welding fluxes. Classified under HTS 2826.90.90.90 as a fluoroaluminate complex fluorine salt per Chapter 28 notes on complex salts. It qualifies as chemically defined under the subheading definition.

Duty Rate — Canada → United States

3.1%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
Calculate with your customs valueVerify classification with AI

Import Tips

• Include assay certificates showing Al:F ratio for classification verification; ensure packaging meets corrosive substance standards (UN 2757); check for TSCA pre-manufacture notification if modified

Potassium Fluoroaluminate from Canada — Import Duty Rate | HTS 2826.90.90.90