Anhydrous Strontium Hydroxide from Mexico
Anhydrous strontium hydroxide (Sr(OH)2) is a white, highly reactive inorganic base used in organic synthesis and sugar refining. As a separate chemically defined compound of strontium, it falls squarely under tariff item 2816.40.00 for oxides, hydroxides and peroxides of strontium or barium.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is pure strontium hydroxide without organic additives, as Chapter 28 covers only separate chemically defined compounds
• Provide a safety data sheet (SDS) to the CBSA if required, as strontium hydroxide is corrosive
• Verify the Canadian duty rate for 2816.40.00 before shipping, as rates may differ from other countries