</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
2833.30.00.00/Chrome Alum Crystals/Canada

Chrome Alum Crystals from Canada

Chrome alum (chromium potassium sulfate, KCr(SO4)2·12H2O) is used in leather tanning and analytical chemistry. Falls under HTS 2833.30.00.00 as a trivalent metal alum double salt.

Duty Rate — Canada → United States

11.6%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Calculate with your customs valueVerify classification with AI

Import Tips

• Handle as hazardous material due to chromium content; require EPA TSCA notification

• Confirm crystal structure via X-ray diffraction if disputed

Chrome Alum Crystals from Canada — Import Duty Rate | HTS 2833.30.00.00