Argon Gas Liquefaction Skid ALS-300
The Argon Gas Liquefaction Skid ALS-300 is a modular skid-mounted system for recovering and liquefying argon from air separation processes via low-temperature distillation and cooling. It is classified under this item as machinery for liquefying gases.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the skid's primary function is distillation
Distillation equipment falls under a different tariff item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the skid is a complete liquefaction system, not just a component
• Provide documentation on the cooling and liquefaction process
• Verify if the skid meets Canadian electrical safety standards
Related Products under Tariff item 8419.60.00
Air Separation Unit ASU-2000
The Air Separation Unit ASU-2000 is industrial machinery designed to separate atmospheric air into nitrogen, oxygen, and argon through cryogenic distillation involving cooling and liquefaction of air. It falls directly under this tariff item for machinery liquefying air.
Brazed Aluminum Plate-Fin Air Separation Unit
A brazed aluminum plate-fin air separation unit is compact machinery designed for cryogenic air separation into oxygen, nitrogen, and argon. It uses brazed aluminum plate-fin heat exchangers for efficient gas cooling and liquefaction, which is the core function of this tariff item.
CO2 Liquefaction Machine CLM-750
The CO2 Liquefaction Machine CLM-750 is equipment for converting gaseous CO2 from fermentation or combustion capture into liquid form through compression cooling and condensation. It is used for beverage carbonation and dry ice production, fitting this item for gas liquefaction.
Cryocooler Heat Exchanger Module for Air Liquefaction
This cryocooler heat exchanger module is a compact brazed aluminum plate-fin heat exchanger integrated into Stirling or Gifford-McMahon cryocoolers for small-scale air liquefaction. It functions as complete machinery for liquefying air, meeting the tariff item's scope.
Cryogenic LNG Vaporizer with Plate-Fin Exchangers
This cryogenic LNG vaporizer is machinery for vaporizing liquefied natural gas using brazed aluminum plate-fin heat exchangers in open-rack or submerged coil configurations. Although it vaporizes gas, it is classified under this item because it is specifically designed for gas liquefaction systems and uses similar technology.
Cryogenic Oxygen Liquefier COL-1000
The Cryogenic Oxygen Liquefier COL-1000 is machinery that purifies and liquefies oxygen from air using Claude cycle refrigeration, producing liquid oxygen for medical and industrial supply. It qualifies under this item as gas liquefaction equipment.