2844.30.00/Thorium Dioxide (ThO2) Powder/Germany

Thorium Dioxide (ThO2) Powder from Germany

Thorium dioxide (ThO2) powder, also known as thoria, is used in high-temperature ceramics and gas mantle production. As a chemically defined thorium compound, it falls under this tariff item.

Duty Rate — Germany → Canada

PGA flags (2)Show detailsCNSCImport ControlRequiredHCActive Pharmaceutical IngredientsMay be required

CNSC
Import Control · Required
CANADIAN NUCLEAR SAFETY COMMISSION: CNSC Import Control (Controlled Nuclear Substance) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Starts With 28443).
HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2844. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).

CBSA Single Window matching criteria, unknown

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Import Tips

• Provide a certificate of analysis confirming ThO2 purity

• Ensure the powder is not doped for electronics, which would fall under heading 38.18

• Check for any end-use restrictions under Canadian nuclear regulations