</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
6903.90.00.50/Magnesium Oxide Crucible/Canada

Magnesium Oxide Crucible from Canada

MgO ceramic crucible for rare earth metal melting, offering superior corrosion resistance. HTS 6903.90.00.50 applies to this fired refractory oxide vessel, distinct from basic brick forms.

Duty Rate — Canada → United States

10%

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

• ASTM C373 water absorption test proving refractory body; declare calcination process details; separate from bone china via >3% absorption confirmation

Magnesium Oxide Crucible from Canada — Import Duty Rate | HTS 6903.90.00.50