Decarboxylated Cashew Nut Shell Liquid for Resins from Mexico
Decarboxylated CNSL undergoes heating to convert anacardic acids to cardanols, yielding a stable extract for phenolic resin production. This semi-processed form retains its identity as cashew nut shell liquid extract. Falls squarely under HTS 1302.19.91.20 as specified vegetable extract.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document decarboxylation process parameters (temperature/time) for customs valuation
• Avoid contamination with petroleum solvents that could trigger chemical classification
• Store in nitrogen-blanketed tanks to prevent oxidation