2841.90.40.00/Zinc Aluminate Catalyst/Japan

Zinc Aluminate Catalyst from Japan

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 — Japan → United States

3.1%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Calculate with your customs value Verify classification with AI

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