Calcined Barium Carbonate Granules from China
Calcined granules of barium carbonate providing controlled release in metallurgical flux applications for steel production. Thermal treatment does not alter the chemical definition, so it remains classifiable under tariff item 2836.60.00 as barium carbonate.
Duty Rate — China → Canada
0%
Import Tips
• Document the calcination temperature and granule size to confirm the product is still barium carbonate
• Verify that no binders or additives were introduced during granulation
• Provide a technical data sheet to support classification