Stannic Oxide (SnO2) Powder from United States
Stannic oxide (SnO2) powder is a white, chemically defined inorganic compound of tin used as an opacifier in ceramics and to enhance glass durability. It is a separate chemically defined compound of Chapter 28, and its classification under tariff item 2825.90.00 reflects its status as an 'other' metal oxide. The powder form is standard for industrial use.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis confirming the SnO2 content and absence of impurities that could affect classification
• If the powder is surface-treated or coated, it may fall outside Chapter 28
• Ensure proper labelling for transport as a chemical substance