Technical Grade Niobium Pentoxide Nb2O5 from Japan
Technical-grade niobium pentoxide (Nb2O5) is a chemically defined oxide of niobium, supplied as a powder for use in glass and ceramic manufacturing. It meets the criteria of Chapter 28 as a separate chemically defined compound, even at lower purity than electronics-grade material. The product is classified under tariff item 2825.90.00 as an 'other' metal oxide.
Duty Rate — Japan → Canada
PGA flags (2)Show detailsHide detailsCFIAAll ProgramsRequiredHCActive Pharmaceutical IngredientsMay be required
- CFIA
All Programs · Required
CANADIAN FOOD INSPECTION AGENCY: CFIA All Programs requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 2825900000).
- 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 2825. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the purity level and impurities to ensure it still qualifies as a chemically defined compound under Chapter 28
• If the powder is blended with other oxides for glass or ceramics, classification may change
• Keep supplier documentation describing the manufacturing process and composition