Rust Converter Pickling Primer from Mexico
Rust Converter Pickling Primer is a tannic acid-based solution that converts rust into a stable iron tannate layer on structural steel. It is applied before painting to prepare the metal surface, functioning as a pickling preparation. This product is classified under tariff item 3810.10.00 as a pickling preparation for metal surfaces.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is labeled with its chemical composition, as tannic acid content may be subject to import controls
• Provide a certificate of analysis to CBSA to confirm the product's function as a pickling preparation
• Check if the primer meets Canadian VOC regulations for coatings