Technical Ammonium Nitrate 99.5% Purity from China
High-purity technical grade ammonium nitrate crystals with 99.5% purity, used for chemical synthesis and fertilizer production. This product falls under tariff item 3102.30.00 as it is ammonium nitrate, whether or not pure, and is not excluded by chapter note 1(b) because it is not a separate chemically defined compound other than those described in note 2(a)(ii).
Duty Rate — China → Canada
0%
Import Tips
• Provide a certificate of analysis to CBSA to confirm purity and classification
• Ensure the crystals are not put up in retail fertilizer packaging, which would shift to heading 31.05
• Verify any import permits needed for ammonium nitrate under Canadian regulations