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2829.90.61.00/Calcium Periodate/Canada

Calcium Periodate from Canada

Calcium periodate (Ca(IO4)2) acts as a disinfectant and oxidizing agent in aquaculture and water purification. It fits HTS 2829.90.61.00 as 'other' periodates of inorganic bases, chemically defined per Chapter notes. Insoluble in water, used in slow-release formulations.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• EPA registration required for antimicrobial claims; submit composition data

• Classify as non-hazardous if stabilized; otherwise UN 3098

• Do not confuse with calcium iodate (2815.90) used in baking

Calcium Periodate from Canada — Import Duty Rate | HTS 2829.90.61.00