Methyl Hydroxyethyl Cellulose from Mexico
A mixed cellulose ether combining methyl and hydroxyethyl groups for use in plasters and adhesives. HTS 3912.39.00.00 applies as copolymers classified by predominant comonomer units.
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
• Analyze and document predominant monomer for classification; construction grades need TSCA notification; separate from pure HEC shipments