Cyanoethyl Cellulose Ether from Mexico
Specialty cellulose ether with cyanoethyl groups for electronic applications and adhesives. Falls under HTS 3912.39.00.00 as other ethers where modification doesn't trigger specific subheading.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide chemical modification specs per note (a)(3); electronics imports may need FCC certification; limited suppliers increase verification needs