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R-417A Drop-In Refrigerant from Mexico

R-417A (ISCEON MO59) is an HFC blend of HFC-134a (2903.42), HFC-125 (2903.41), and HFC-600 (butane, but classified via HFCs) for R-22 replacements in chillers. Meets 3827.68.00.00 criteria for specified HFC-containing mixtures.

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

Document ASHRAE safety group A1 classification; use ISO 9163 filling standards; declare exact azeotropic composition

R-417A Drop-In Refrigerant from Mexico — Import Duty Rate | HTS 3827.68.00.00