Technical Grade Aluminum Sulfate from Mexico
Technical grade aluminum sulfate, typically with 17% Al2O3 basis, is used as a flocculant in municipal water treatment plants. It is a chemically defined sulfate of aluminum, fitting tariff item 2833.22.00 per Chapter 28 definitions.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the Al2O3 content and purity for classification
• Ensure the product meets water treatment standards
• Check with CBSA for any environmental or health regulations on water treatment chemicals