Fumaric Acid with Transport Stabilizer from Mexico
Fumaric acid containing phosphate stabilizer solely for safe transport, used in chemical manufacturing. Chapter 29 note (f) allows such additions; remains classified as HTS 2917.19.1700 other fumaric acid.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify stabilizer purpose as 'transport only' with <0.5% concentration
• Use UN-approved packaging for corrosive solid classification
• Declare flash point and autoignition data for DG documentation