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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

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