Diammonium Phosphate 18-46-0 Granular Fertilizer from China
Diammonium Phosphate 18-46-0 Granular Fertilizer is standard DAP with 18% nitrogen and 46% P2O5, directly matching the description of diammonium hydrogenorthophosphate. It is classifiable under tariff item 3105.40.00 as a pure compound or in mixtures, per chapter note 5.
Duty Rate — China → Canada
0%
Import Tips
• Classify as diammonium hydrogenorthophosphate under 3105.40.00, not as a separate chemical
• Ensure the product is not in retail packages under 10 kg
• Verify the phosphorus content is expressed as P2O5 on the commercial invoice