Acrylic Acid Reactor Salt Circulation Piping from Japan
A high-temperature piping manifold distributing molten salt coolant around an acrylic acid reactor shell, constructed from alloy for thermal shock resistance. 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.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the piping is declared as a part of the reactor system, not as a general pipe fitting, to avoid reclassification under Chapter 73
• Provide technical drawings showing the piping's specific design for molten salt circulation in acrylic acid production
• Verify whether the goods qualify for duty relief under the Machinery Program