High-Purity Germanium(IV) Oxide from Mexico
High-purity germanium(IV) oxide is a laboratory-grade GeO2 used in optical glass manufacturing. It is a chemically defined germanium oxide meeting the Chapter 28 Note 1 criteria, thus classifiable under this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis to prove the chemical purity and definition
• Ensure the product is not mixed with other oxides
• Keep documentation of the manufacturing process for CBSA inspection