Sulfur Hexafluoride Leak Detection Test Gas from Canada
Pure SF6 for tracer gas leak detection in HVAC and automotive systems using infrared sensors. Classified under HTS 2812.90.0010 as the specified chemically defined compound.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include sensor compatibility data with import documentation
• Small lecture bottles common; ensure proper hazmat declaration
• EU F-gas export restrictions may affect supply chains