Aluminum oxide, other than artificial corundum
Part of: 2818 — Artificial corundum, whether or not chemically defined; aluminum oxide; aluminum hydroxide:
H317151 · 2023-01-13 — Application for Further Review of Protest No. 2809-20-107151; Classification of Aluminum Oxide Hollow Cylinder Rings
HQ H317151 January 13, 2023 OT:RR:CTF:CPMMA H317151 AJK CATEGORY: Classification TARIFF NO.: 2818.20.00 Center Director U.S. Customs and Border Protection Pharmaceuticals, Health & Chemicals Center for Excellence and Expertise 301 East Ocean Boulevard Long Beach, CA 90802 Attn: Jing Shan Chen, Import Specialist RE: Application for Further Review of Protest No. 2809-20-107151; Classification of Aluminum Oxide Hollow Cylinder Rings Dear Center Director, The following is our decision regarding the Application for Further Review (AFR) of Protest No. 2809-20-107151, timely filed on October 15,…
N312349 · 2020-07-01 — The tariff classification of “Aluminum Oxide Granules” from Japan
” In your submission, you describe the product at issue as 99.99% pure “Aluminum Oxide Granules” AHP 300G, calcined, alpha-phase, CAS # 1344-28-01. The provided product details indicate that the “Aluminum Oxide Granules” are insoluble in water, white in color, and 1-4 mm in particle size. You state that this product is intended to be used as a raw material in the production of synthetic sapphire. The applicable subheading for “Aluminum Oxide Granules” will be 2818.20.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Artificial corundum, whether or not…
N310933 · 2020-04-27 — The tariff classification of “Aluminum Oxide Granules” from Japan
” In your submission, you describe the product at issue as 99.99% pure “Aluminum Oxide Granules” (AHP 300G), CAS # 1344-28-01. The provided product details indicate that “Aluminum Oxide Granules” are insoluble in water, white in color, and 1-4mm in particle size. You state that this product is intended to be used as a raw material in the production of synthetic sapphire. The applicable subheading for “Aluminum Oxide Granules” will be 2818.20.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Artificial corundum, whether or not chemically defined; aluminum oxide;…
N310934 · 2020-04-27 — The tariff classification of “Aluminum Oxide Powder” from Japan
” In your submission, you describe the product at issue as 99.99% pure “Aluminum Oxide Powder” (AHP 30), CAS # 1344-28-01. The provided product details indicate that “Aluminum Oxide Powder” is insoluble in water, white in color, and 24-29 um in particle size. You state that this product is intended to be used as a raw material in the production of synthetic sapphire. The applicable subheading for “Aluminum Oxide Powder” will be 2818.20.0000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Artificial corundum, whether or not chemically defined; aluminum oxide;…
N306449 · 2019-10-18 — The tariff classification of Cobalt Pellets, Magnesium Fluoride Granules, Molybdenum Pellets, Yttrium Oxide Granules, and Aluminum Oxide Granules from China
In your ruling request dated September 26, 2019, you requested a tariff classification ruling on Cobalt Pellets, Magnesium Fluoride Granules, Molybdenum Pellets, Yttrium Oxide Granules, and Aluminum Oxide Granules. You state that the products at issue are used in electronics (semiconductor) and optical industries. Each product is at least 99.90% pure and used to deposit thin films by electron beam or thermal high vacuum evaporation techniques. You indicate that these products are typically imported in quantities of 1 kilogram to 10 kilograms per order. The applicable subheading for Cobalt…
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