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Triethyl Phosphite Stabilized with BHT from Mexico

Triethyl phosphite stabilized with butylated hydroxytoluene (BHT) for safe transport and storage, classified under HTS 2920.24.00.00 per chapter note (f) allowing stabilizers necessary for preservation. Used primarily in flame retardant production.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Confirm stabilizer addition is solely for safety/transport via supplier affidavit; use DOT-approved drums for Class 4.2 flammable solid/liquid; avoid classification as preparation if stabilizer <1%