Supported catalysts: — Other
H311151 · 2021-02-02 — Protest and Application for Further Review of Protest No. 5301-20-103261; tariff classification of Unicat SR-110CX Zinc Oxide Adsorbent; application of Section 301 trade remedies
HQ H311151 February 2, 2021 OT:RR:CTF:CPMM H311151 RRB CATEGORY: Classification TARIFF NO: 3815.19.0000; 9903.88.38 Center Director Pharmaceuticals, Health & Chemicals Center for Excellence and Expertise John F. Kennedy International Airport Building 77, 2nd Floor Jamaica, NY 11430 Attn: Jing Chen, Import Specialist, Pharmaceuticals, Health & Chemicals Center for Excellence and Expertise Re: Protest and Application for Further Review of Protest No. 5301-20-103261; tariff classification of Unicat SR-110CX Zinc Oxide Adsorbent; application of Section 301 trade remedies Dear Center Director,…
N306097 · 2019-09-26 — The tariff classification and country of origin of Spray Dried Copper Zeolite Catalysts from various countries; Article 509.
Additional information was provided via email on September 17, 2019. Spray Dried Copper Zeolite Catalysts are a chemical mixture that will be applied to a ceramic substrate and used as a catalytic converter in a vehicle. The process to produce the Spray-Dried Copper Zeolite Catalysts consists of mixing zeolite crystals, water, and metal salt together, pumping the slurry through a spray dryer to form agglomerated dry particles, then sending through a calcining oven to fix the copper onto the zeolite and removing all excess moisture for packaging. The applicable subheading for the Spray Dried…
N024189 · 2008-04-01 — The tariff classification of various Rare Earth Oxide catalyst powders from China
, you requested a tariff classification ruling. The following four products are compounds of Rare Earth Oxide catalyst powders in a Zirconium Oxide Base. According to your letter, all products listed below will be used as supported catalysts in catalytic converters. The first product, Cerium-Zirconium-Praseodymium Oxide (CeZrPrOx-5020, Product # 2-80-50-20) consists of the following ingredients: Cerium Oxide …………....28-32% Zirconium Oxide………….56-62% Praseodymium Oxide……25-45% The Second product, Cerium-Zirconium-Lanthanum-Yttrium Oxide (CeZrLaYOx-5040, Product # 2-80-50-41) consists of the…
N022917 · 2008-02-27 — The tariff classification of various rare Earth Oxide catalyst powders from China
, you requested a tariff classification ruling. In your initial ruling request you provided a list of nine products for which you requested tariff classifications. Additional information was requested and documentation was provided to this office by you via phone and email. In your ruling request letter you stated, that all the compounds will be used as supported catalysts in catalytic converters. Ruling request will contain a maximum of 5 items in order to be accepted. The items in a single request must be of the same class or kind. Your inquiry asked for 9 classifications. You may wish to…
R03621 · 2006-08-07 — The tariff classification of Carbon Sulfonyl Catalyst, Powder; Carbon Sulfonyl Catalyst, Pellets; and Potassium Methylate, 32% in Methanol, from Mexico.
The applicable subheading for Carbon Sulfonyl Catalyst, Powder (sulfonated amorphous carbon); and Carbon Sulfonyl Catalyst, Pellets (sulfonated amorphous carbon impregnated with polyethylene) will be 3815.19.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included: supported catalysts: other. This provision is free of duty. The applicable subheading for Potassium Methylate in 32% Methanol will be 3815.90.5000, Harmonized Tariff Schedule of the United States…
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