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2836.99.10.00/Cobalt Carbonate Catalyst Precursor/Canada

Cobalt Carbonate Catalyst Precursor from Canada

Cobalt carbonate used as precursor for Fischer-Tropsch synthesis catalysts, decomposing to active cobalt oxide phases. HTS 2836.99.10.00 applies to this chemically defined carbonate before thermal processing.

Duty Rate — Canada → United States

4.2%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Include decomposition temperature specs (200-300°C); proves precursor status

• Bulk container liners required; hygroscopic nature causes caking

Cobalt Carbonate Catalyst Precursor from Canada — Import Duty Rate | HTS 2836.99.10.00