High-Purity Germanium Dioxide from Mexico
High-purity germanium dioxide is a chemically defined inorganic compound used in the production of germanium metal and optical fibers. It is a pure oxide of germanium, meeting the scope of Chapter 28 as a metal oxide. It is classified under tariff item 2825.60.00 as germanium oxide.
Duty Rate — Mexico → Canada
0%
Import Tips
• Maintain a certificate of analysis to prove the product is chemically defined and free of organic impurities
• If the germanium dioxide is intended for reduction to germanium metal, note that the metal itself is classified in Chapter 81
• Check whether the product contains any stabilisers; only those necessary for preservation are allowed under Chapter 28