Sodium Aluminate Powder from Mexico
Sodium aluminate (NaAlO2) is a water-soluble inorganic salt derived from aluminum oxide, used in water treatment to adjust pH and remove impurities. It is classified under tariff item 2841.90.00 as an aluminate salt of an oxometallic acid.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is not mixed with other chemicals for water treatment, as that may change classification
• Provide a certificate of analysis showing chemical purity
• Check if the product requires any environmental permits for import