3813.00.50.00/Foam Fire Extinguisher Concentrate (AFFF 3%)/Mexico

Foam Fire Extinguisher Concentrate (AFFF 3%) from Mexico

Aqueous film-forming foam (AFFF) concentrate at 3% ratio, mixed with water for protein/synthetic foam extinguishers. HTS 3813.00.5000 as preparation for fire-extinguishing grenades/extinguishers. Forms blanket to smother hydrocarbon fires.

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
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Import Tips

• UL 162 listing required; disclose fluorochemical content amid PFAS restrictions

• Ship as non-hazardous liquid unless corrosive; expansion ratio testing certs

• Distinguish from general firefighting foams (3824.99) by extinguisher proportioning

Foam Fire Extinguisher Concentrate (AFFF 3%) from Mexico — Import Duty Rate | HTS 3813.00.50.00