Aluminum Sulfate Leather Tanning Salt from Mexico
Aluminum sulfate is an inorganic tanning substance used in the leather industry, often in combination with chrome salts to produce combination-tanned leathers with enhanced stability. It falls under tariff item 3202.90.00 as an inorganic tanning substance, which is included in the description of the heading.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is clearly labeled as an inorganic tanning substance for leather processing
• Keep records of the chemical composition to support classification under 3202.90.00
• Verify if any import permits are required for chemical substances