Stabilized Rochelle Salt with Anti-Caking Agent from Japan
Potassium sodium tartrate with food-grade anti-caking stabilizer added for preservation during transport. Qualifies under HTS 2918.13.3000 and Chapter 29 note (f) as the defined compound with stabilizer necessary for transport. Maintains free-flowing properties in humid conditions.
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
• Document anti-caking agent composition (<2% by weight) and confirm it doesn't create specific use suitability
• Specify stabilizer as silicon dioxide or tricalcium phosphate in SDS for customs review
• Test for free-flowability post-shipment; failed lots reclassified as preparations