Vanadium Pentoxide Catalyst Mixture from Canada
A chemical preparation containing vanadium pentoxide (V2O5) mixed with silica and alumina for use as a catalyst in sulfuric acid production. This falls under HTS 3824.99.36.00 as a mixture of two or more inorganic compounds primarily of vanadium, not elsewhere specified. It is used in industrial chemical processes to facilitate oxidation reactions.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify vanadium content exceeds principal component threshold via lab analysis; obtain SDS for hazardous material declaration
• Ensure EPA TSCA registration for catalyst precursors
• Avoid misclassification as pure vanadium compounds under 2825