Anhydrous Barium Hydroxide from Mexico
Anhydrous barium hydroxide (Ba(OH)2) is a reactive white powder used in laboratory settings and barium salt production. As a separate chemically defined hydroxide of barium, it falls under tariff item 2816.40.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is anhydrous and free of carbonates, as barium carbonate is classified under heading 28.36
• Provide a certificate of analysis to the CBSA
• Note that barium compounds may be subject to Canadian hazardous product regulations