Acrylic Acid Reactor Salt Pump Impeller
A specialized impeller for circulating molten salt coolant in acrylic acid reactor heat management systems, constructed from corrosion-resistant alloy. It is a part of machinery for the treatment of materials by a process involving a change of temperature, classified under tariff item 8419.90.00.
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 impeller is presented as a part of a pump
Parts of pumps are classified in heading 84.13, which may apply if the impeller is not specifically designed for the reactor.
If imported as a complete reactor system
Complete machinery for the treatment of materials by a process involving a change of temperature is classified under 8419.89.
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
• Classify the impeller as a part of the reactor's heat management system, not as a pump part, to ensure correct tariff treatment
• Provide documentation showing the impeller's specific design for molten salt service in acrylic acid production
• Check if the product is eligible for duty-free importation under the Chemical Producers Tariff
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