HCFC Leak Detection Mixture

Tracer gas mixture containing HCFC-22 for detecting leaks in refrigeration and pressure systems. Small HCFC percentage meets detection threshold requirements. HTS 3827.39.00.00 classification.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.7%+35.0%38.7%
🇲🇽Mexico3.7%+10.0%13.7%
🇨🇦Canada3.7%+10.0%13.7%
🇩🇪Germany3.7%+10.0%13.7%
🇯🇵Japan3.7%+10.0%13.7%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3827.69.00.00Same rate: 38.7%

If non-HCFC tracer gases

Helium or other non-regulated tracers in general subheading

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Import Tips & Compliance

Leak detection protocol documentation; minimum detectable concentration data; compatible detector calibration sheets

Related Products under HTS 3827.39.00.00

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R-401A is a zeotropic HCFC refrigerant blend containing HCFC-22, HCFC-152a, and HCFC-124, used primarily in commercial refrigeration systems. It falls under HTS 3827.39.00.00 as a mixture containing hydrochlorofluorocarbons (HCFCs) without CFCs. This blend provides efficient cooling for low and medium temperature applications.

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