Lauryl Methacrylate from Mexico
Lauryl methacrylate (C12-C14) provides comb polymer structure in dispersants for concrete admixtures and oil additives. Intermediate chain length balances solubility; HTS 2916.14.20.50 classification as unsaturated acyclic ester. Enables steric stabilization in aqueous systems.
Duty Rate — Mexico → United States
13.7%
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
• Chain distribution C12:60%, C14:40% via GC; hydroperoxide test <10 meq/kg; bulk tanker temperature 40-50°C