Cobalt Sulfite from China
Cobalt sulfite, a chemically defined metal sulfite used in catalyst preparation and plating baths. It is classified under tariff item 2832.20.00 as an 'other sulphite' of an inorganic base, consistent with Chapter 28.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the oxidation state and purity of the cobalt sulfite, as variations may affect classification
• Include a certificate of analysis with the shipment to expedite CBSA review