Molten-Salt-Cooled Acrylic Acid Fixed-Bed Reactor from Germany
This industrial reactor facilitates the catalytic oxidation of propylene to acrylic acid using a molten salt cooling system to manage the highly exothermic reaction and maintain optimal temperatures. It falls under HTS 8419.89.60.00 as specialized machinery for chemical processing involving temperature change via cooling in acrylic acid production. The design ensures efficient heat transfer for high-purity output.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Verify reactor specifications match 'molten-salt-cooled' to avoid reclassification; obtain chemical engineering certifications for pressure vessel compliance
• Ensure documentation includes heat exchanger details and material safety data sheets