Calcium Ammonium Nitrate Fertilizer 27-0-0 from Mexico
A double salt fertilizer composed of calcium nitrate and ammonium nitrate with 27% nitrogen content, designed for agricultural use to provide both quick-release and sustained nitrogen supply. It is a qualifying double salt or mixture under Chapter Note 2(a)(v) and is not put up in retail forms or packages, so it falls under tariff item 3102.60.00. The product is a nitrogenous mineral fertilizer, not a separate chemically defined compound, and is not excluded by Chapter Note 1.
Duty Rate — Mexico → Canada
Import Tips
• Verify the product is not packaged for retail sale, as heading 31.05 would apply
• Provide a certificate of analysis to CBSA showing the calcium nitrate and ammonium nitrate composition
• Ensure the fertilizer is declared as a double salt or mixture, not as a separate chemically defined compound, to avoid misclassification