Leak Detection Helium Spray
Small helium canister with nozzle for ultrasonic leak testing in HVAC and automotive systems. Pure helium tracer gas under HTS 2804.29.0010 as elemental rare gas.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with fluorescent dye additive
Dye-helium mixtures for leak visualization are prepared reagents.
If part of leak detector machine
Spray kits integral to spray guns classify as mechanical appliances.
Not sure which classification is right?
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Import Tips & Compliance
• Include mass spectrometer compatibility data in SDS
• Small retail packs (<1L) may bypass some hazmat rules but still need UN labeling
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