Leather Tankage Fertilizer from China
Leather tankage is a nitrogen-rich fertilizer produced by hydrolyzing chrome-tanned leather scraps. The alkaline hydrolysis process chemically treats an animal by-product. It falls under tariff item 3101.00.00 as a chemically treated animal fertilizer.
Duty Rate — China → Canada
0%
Import Tips
• Ensure chromium levels are within Canadian safety limits for agricultural use
• Provide detailed processing information to confirm classification
• Check for any restrictions on leather by-products in fertilizers