2841.90.40.00/Zinc Aluminate Catalyst/Germany

Zinc Aluminate Catalyst from Germany

Zinc aluminate (ZnAl2O4) supported catalyst for dehydrogenation reactions in petrochemicals. HTS 2841.90.40.00 as aluminate, excluding prepared catalysts only if >50% carrier (3815). Supplied as extruded pellets.

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%

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Import Tips

• Active site loading and BET surface area data; EPA premanufacture notice if new

• Avoid bulk carrier mix-up to 3815

• Hazmat labeling for flammability