Hydroxypropyl Corn Starch from Japan
Etherified corn starch modified with hydroxypropyl groups for improved stability in pharmaceuticals and foods. Falls under HTS 3505.10.0040 as a corn-derived modified starch.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include etherification degree and substitution specs in entry docs
• For pharma use, prepare USP compliance certificates