Synthetic Folic Acid 98% Technical Grade from Canada
Technical grade synthetic folic acid at 98% purity for industrial vitamin production and animal feed fortification. Classified specifically under HTS 2936.29.10.00 as unmixed folic acid per HTS nomenclature. Provided as fine yellow powder with stabilizer for bulk handling.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include manufacturing process documentation proving synthetic origin to distinguish from natural concentrates
• Test for heavy metals and microbial limits even for technical grade to meet FDA import standards
• Specify 'unmixed' on commercial invoice to prevent erroneous classification as vitamin mixture