Nitrocal Double Salt Fertilizer 26% N from Mexico
An industrial bulk fertilizer of calcium nitrate-magnesium-ammonium nitrate double salts, primarily calcium-ammonium per specifications, with 26% nitrogen. It is used in fertigation systems and qualifies under tariff item 3102.60.00 as a double salt or mixture of calcium nitrate and ammonium nitrate, provided the magnesium content does not alter its essential character. The product is presented in bulk, not in retail forms, and is not a separate chemically defined compound, so it falls under Chapter Note 2(a)(v).
Duty Rate — Mexico → Canada
Import Tips
• Confirm the product's composition is primarily calcium nitrate and ammonium nitrate; if magnesium content is significant, it may fall under a different heading
• Ensure the product is in bulk form, not retail packaging, to avoid heading 31.05
• Provide detailed specifications to CBSA to demonstrate the double salt nature and nitrogen content