Harmonized Tariff Schedule of the U.S. › Chapter 38 Miscellaneous chemical products
3827.65.00.00Tariff line
Classification path
Mixtures containing halogenated derivatives of methane, ethane or propane, not elsewhere specified or included
3827
Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs)
Other, not included in the subheadings above, containing 20 percent or more by mass of difluoromethane (HFC-32) and 20 percent or more by mass of pentafluoroethane (HFC-125)
3827.65.00.00
Rates of duty
- General rate (Column 1)
- 3.7%
- Special
- Free (A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG)
- Column 2
- 25%
- Unit
- kg
- Printed page
- 1683
Measure flagsfor origin CN
- Section 301 China, L39903.88.03 · 25%
- Section 232 (METALS) · · 钢衍生品 — Mixtures containing 20 percent or more by mass of difluoromethane (HFC-32) and 20 percent or more by mass of pentafluoroethane (HFC-125), nesoi · from 2026-04-06
- AD/CVD: 7 case(s) tied to this lineA489400, A533994, A557300, A570028, A570121, A570137, C570138
- Partner government agency (PGA) requirementsEPA EH2, EPA EP7