Technical Grade Phosphoric Acid 75% from Mexico
Industrial phosphoric acid at 75% concentration for metal surface treatment and rust removal. It is a separate chemically defined compound, meeting Chapter 28 Note 1(a), and falls under this tariff item as phosphoric acid.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the concentration and intended use (e.g
• metal treatment) to ensure correct classification
• Ensure proper labeling for corrosive substances (UN1805)
• Provide a safety data sheet (SDS) to the carrier and CBSA if requested