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Classification

October 2020 (AM) — Question 48

What is the CLASSIFICATION of a catalytic preparation consisting wholly of an inorganic mixture: 30-70% Tungsten (VI) oxide, 1-10% Silicon dioxide, 1-2% Aluminum oxide, 1-40% Molybdenum (VI) trioxide, and 10-15% Nickel (II) oxide?

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CBP's cited authority

§ HTSUS 3815.90.30

Answer and citations as published in CBP's official answer key for the October 2020 (AM) examination.

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