Sulfonated Oil for Leather Pickling from Mexico
A sulfonated vegetable oil used in the pickling stage of leather processing to preserve hides and facilitate tanning. It is classified under tariff item 3809.93.00 as a leather industry preparation, delivering salt and acid in emulsified form.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the product is not a separate chemically defined compound, as those are excluded from Chapter 38
• Ensure it is not classifiable as a fatty substance under Chapter 15 if it is not specifically prepared for leather use
• Keep documentation of its use in leather pickling for CBSA