APFOS Anti-Dusting Granules from China
> Granular ammonium perfluorooctane sulphonate treated with an anti-dusting agent to improve handling safety. Chapter 29 Note 1(g) permits the addition of anti-dusting agents to otherwise classifiable compounds, provided the addition does not make the product suitable for a specific use. The granules remain classifiable under tariff item 2904.32.00.
Duty Rate — China → Canada
0%
Import Tips
• > Document the anti-dusting agent used and confirm it does not impart a specific use to the product
• Ensure the SDS lists the anti-dusting agent and its concentration
• Be prepared to explain the safety purpose of the additive to the CBSA if the classification is questioned