Ammonium Terephthalate from Mexico
Ammonium terephthalate salt used as a blowing agent in plastics and intermediate. Classified in HTS 2917.36.00.00 following Chapter 29 note (C)(1) for salts of organic acids.
Duty Rate — Mexico → United States
16.5%
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
• Volatile ammonia warning labels required; thermal stability data in SDS; avoid heat during customs exam