HCFC-22/R-22 Chiller Fluid Mixture from Japan
Mixture containing HCFC-22 (chlorodifluoromethane, 2903.71) with minor HFC stabilizers for use in commercial chillers and air conditioning units. Classified under 3827.32.00.00 as an HCFC-based mixture lacking CFCs, critical for legacy HVAC systems during transition period. Provides efficient heat transfer properties in large-scale cooling applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Submit EPA allocation certificate for HCFC imports exceeding baseline; label with exact chemical composition and ozone depletion potential; watch for re-export requirements under phase-out regulations