Choline Chloride Feed Grade from Canada
Choline chloride is a quaternary ammonium salt essential as a nutritional supplement in animal feed to prevent fatty liver disease. This feed-grade powder falls under HTS 2923.90.0100 as a chemically defined quaternary ammonium salt with an added anticaking agent permitted by Chapter 29 note (f). It meets the chapter's scope for separate organic compounds.
Duty Rate — Canada → United States
6.2%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Obtain FDA prior notice for animal feed imports and ensure AAFCO compliance statements
• Document anticaking agents don't render it specific-use per note (g), preventing shift to Chapter 38