Molten Salt Circulation System for Acrylic Acid Reactors
An integrated pump and heat exchanger system circulating molten nitrate salts to cool acrylic acid synthesis reactors, ensuring uniform temperature profiles. This system is classified under tariff item 8419.89.00 as part of the cooling apparatus for temperature-controlled chemical processing.
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 |
PGA flags (8)Show detailsHide detailsTCVehicles Program - Age ExemptionRequiredTCVehicles Program - CMVSS Appendix GRequiredTCVehicles Program - CMVSS Case-by-CaseRequiredTCVehicles Program - CMVSS Returning VehiclesRequiredTCVehicles Program - FMVSS Case-by-CaseRequiredTCVehicles Program - FMVSS StandardRequiredTCVehicles Program - Unregulated VehiclesRequiredTCVehicles Program - Vehicles for PartsRequired
- TC
Vehicles Program - Age Exemption · Required
Transport Canada: TC Vehicles Program - Age Exemption requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - CMVSS Appendix G · Required
Transport Canada: TC Vehicles Program - CMVSS Appendix G requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - CMVSS Case-by-Case · Required
Transport Canada: TC Vehicles Program - CMVSS Case-by-Case requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - CMVSS Returning Vehicles · Required
Transport Canada: TC Vehicles Program - CMVSS Returning Vehicles requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - FMVSS Case-by-Case · Required
Transport Canada: TC Vehicles Program - FMVSS Case-by-Case requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - FMVSS Standard · Required
Transport Canada: TC Vehicles Program - FMVSS Standard requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - Unregulated Vehicles · Required
Transport Canada: TC Vehicles Program - Unregulated Vehicles requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
- TC
Vehicles Program - Vehicles for Parts · Required
Transport Canada: TC Vehicles Program - Vehicles for Parts requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Equal To 8419890000).
CBSA Single Window matching criteria, unknown
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the pump is presented separately
Pumps are classified under heading 84.13 when imported alone.
If the heat exchanger is presented separately
Heat exchange units are classified under subheading 8419.50.
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 system as a complete unit with its pump and heat exchanger components
• Provide a detailed description of the system's function to the CBSA to avoid reclassification
• Verify if the system meets Canadian electrical safety standards for industrial equipment
Related Products under Tariff item 8419.89.00
Batch Pulp Defibrator Steamer
This equipment steams wood chips in batches to soften them before mechanical defibrillation in pulp production. The steaming process involves a change of temperature, which is essential for preparing the chips for fiber separation. It falls under tariff item 8419.89.00 as other machinery for the treatment of materials by a process involving a change of temperature.
Beverage Tunnel Pasteurizer
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Bottle Cooler Chiller
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Butter Churn Cooler
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Cheese Milk Cooler
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Chocolate Tempering Cooler
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