Merchant Grade Phosphoric Acid 54% P2O5 from United States
Merchant grade phosphoric acid (MGA) at 54% P2O5, a wet-process acid used primarily in fertilizer manufacturing. 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
• Declare the product as 'phosphoric acid, merchant grade' with the P2O5 concentration
• Provide a certificate of analysis to confirm the wet-process origin and impurity profile
• Check if a CFIA permit is needed for fertilizer-grade imports