Technical Grade Niobium Pentoxide Nb2O5 from Germany
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 — Germany → Canada
0%
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