3827.59.00.00/HFC-23 Leak Detection Gas Mixture/Japan

HFC-23 Leak Detection Gas Mixture from Japan

Tracer gas blend containing HFC-23 for detecting refrigerant leaks in HVAC systems. Classified HTS 3827.59.00.00 as HFC mixture without CFCs/HCFCs. High sensitivity for pinpointing micro-leaks.

Duty Rate — Japan → 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

Calculate with your customs value Verify classification with AI

Import Tips

• Calibrate mass spectrometer detection limits; provide leak rate sensitivity data; ensure non-reactive with system materials