Triple Superphosphate 46% P2O5 Fertilizer from United States
Triple Superphosphate 46% P2O5 is a high-phosphorus fertilizer produced by reacting phosphate rock with phosphoric acid. As a superphosphate with 46% diphosphorus pentaoxide, it exceeds the 35% threshold and falls under tariff item 3103.11.00. It is widely used for phosphorus supplementation in agricultural soils.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis confirming 46% P2O5 to facilitate CBSA clearance
• Confirm the product is not mixed with nitrogen or potassium fertilizers, as this may change classification
• Ensure the product is not packaged for retail sale, which would trigger heading 31.05