52% P2O5 Phosphoric Acid for NPK Fertilizer Production from United States
Industrial-grade phosphoric acid at 52% P2O5 concentration from wet process, designed for blending into NPK fertilizers. It is a separate chemically defined compound, meeting Chapter 28 Note 1(a), and falls under this tariff item as phosphoric acid.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is declared as phosphoric acid, not a fertilizer mixture
• Provide a certificate of analysis showing P2O5 content and impurities
• Check if the product requires a CFIA fertilizer import permit