3827.69.00.00/R-507 Hydrocarbon-Free Blend/Mexico

R-507 Hydrocarbon-Free Blend from Mexico

R-507 (azeotropic HFC-125/HFC-143a 50/50) for low-temp freezers without hydrocarbon additives. Fits HTS 3827.69.00.00 as pure HFC mixture. Used in cascade refrigeration.

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

• Non-flammable cert required; A1 safety class per ISO 817

• Glide matching data for compressor compatibility in docs

R-507 Hydrocarbon-Free Blend from Mexico — Import Duty Rate | HTS 3827.69.00.00