High-Purity Li-PFOS for Electroplating Baths from Mexico
High-purity lithium perfluorooctane sulfonate (Li-PFOS) in a form designed for use as a surfactant in electroplating baths. It is the lithium salt of perfluorooctane sulfonic acid, a halogenated, sulphonated derivative of a hydrocarbon, and is therefore classifiable under tariff item 2904.33.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is clearly identified as lithium perfluorooctane sulfonate on the commercial invoice to support classification under 2904.33.00
• Verify that the product does not contain any added substances that would render it particularly suitable for a specific use, as this could affect classification
• Consult the CBSA's D10 database for the current Most-Favoured-Nation (MFN) duty rate, which is typically free for this item